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Rui Li, Beidou Xi, Yu Jiang, Zheng Xu, Mingxiao Li, Yan Hao, Fanhua Meng, Shaobo Gao, Lei Chen, Lixu Zhu
Strategic Study of CAE 2018, Volume 20, Issue 5, Pages 45-51 doi: 10.15302/J-SSCAE-2018.05.007
As the two largest “granaries” in China, the Northeast and Huang-Huai-Hai Plains are the main agricultural producing areas in North China, and the soil environmental risk management and control of these areas are vital to the national food security supply lifeline. This study analyzed the soil heavy metal pollution risks of main agricultural producing areas in North China by the potential ecological risk index method. The high-risk areas of Cd pollution are mainly distributed in Shenyang City in the east of Liaohe Plain, Jinzhou City and Huludao City in the south of Liaohe Plain, Shuangyashan in the Sanjiang Plain, Tianjin City in the Haihe Plain, and Xinxiang City in the southwest of the yellow river flood plain; Hg pollution high-risk areas are mainly distributed in Beijing and Tianjin of the Haihe Plain, and around the Shenyang City of the Liaohe Plain. The chemical industry, followed by the livestock and poultry industry, as well as the metal smelting and processing industry, is the major potential source of heavy metal pollution of soil in the Northeast and Huang-Huai-Hai Plains. This study proposed the “one area, one policy” pollution prevention strategy and key environmental protection projects from the aspects of environment monitoring and warning of agricultural products producing areas, clean production of industrial and mining enterprises, and comprehensive treatment of livestock and poultry pollution, which is based on local conditions and classification guidance. This study can provide important references for the strategic planning of sustainable development of the ecological environment of major agricultural producing areas in North China.
Keywords： 的污染防治战略及重点环保工程。本研究对我国北方主要农产品产地生态环境可持续发展战略规划具有重要参考意义。 污染高风险区域主要集中分布于辽河平原东部的沈阳市、南部的锦州市与葫芦岛市，三江平原双鸭山市，海河平原天津市，以及黄泛平原西南部的新乡市；Hg 污染高风险区域主要分布于海河平原北京市、天津市，辽河平原沈阳市周边化工行业是导致东北及黄淮海平原农产品产地土壤重金属污染的最主要潜在污染源，其次为畜禽养殖业、金属冶炼加工业。本研究从农产品产地环境监测预警、工矿企业清洁生产、畜禽养殖污染综合治理等方面，以因地制宜、分类指导为原则，提出了 ，是北方主要农产品产地，其土壤环境风险管控关系着全国粮食安全供给命脉。本研究通过潜在生态指数法分析了北方主要农产品产地土壤重金属污染风险，研究结果表明，Cd 污染高风险区域主要集中分布于辽河平原东部的沈阳市、南部的锦州市与葫芦岛市，三江平原双鸭山市，海河平原天津市，以及黄泛平原西南部的新乡市
Study on Situations and Sustainable Development Strategies of China’s Fishery Environment
Zhengguo Cui, Keming Qu, Tang Qisheng
Strategic Study of CAE 2018, Volume 20, Issue 5, Pages 63-68 doi: 10.15302/J-SSCAE-2018.05.010
A fishery environment is a place on which the survival and reproduction of aquatic lives rely and is the foundation of fishery development. In general, the deterioration of the environmental quality of fishery waters in China has not yet been fundamentally curbed, and dissolved inorganic nitrogen and active phosphate are still the major indicators of pollution in fishery waters. Based on analyses of the status and variation trend of the fishery environment, in this review, we clarify the main factors that affect the sustainable development of China's fishery environment, such as development of construction projects, pollution of external sources, ecological disasters, and pollution accidents; identify major environmental issues in key areas of water; propose the idea of sustainable fishery environment based on green, low-carbon, and environmentally friendly development; establish the overall development goal and the specific development goals of two stages by 2025 and 2030; and put forward suggestions and measures including strictly controlling external pollution and aquaculture self-pollution, delineating the ecological conservation redline, improving the monitoring technology system, strengthening ecological rehabilitation, and implementing innovation projects of the fishery environment in China, hoping to provide references for the protection and management of China's fishery environment.
Yu Jiang, Yuning Yang, Rui Li, Beidou Xi, Mingxiao Li, Yan Hao, Fanhua Meng, Shaobo Gao, Lei Chen
Strategic Study of CAE 2018, Volume 20, Issue 5, Pages 142-147 doi: 10.15302/J-SSCAE-2018.05.021
The coordinated development of Beijing, Tianjin, and Hebei is the core strategy of China’s political, economic, scientific, and cultural construction. The environmental protection of regional agricultural producing areas is a strategic location for the battle against pollution. The problem of excessive heavy metals Cd and Hg in the soil of agricultural producing areas is prominent in Beijing and Tianjin, and the pollution risk cannot be ignored. The main causes of soil pollution in the agricultural producing areas in the Beijing–Tianjin–Hebei region are heavy metal pollution by industrial development zones, sewage irrigation, inadequate sewage treatment capacity, imperfect regulations and policies, and backward technical standards. This study proposed to comprehensively deploy a “sky-ground integrated” environment monitoring system for the agricultural producing area, implement the clean production of in-dustrial and mining enterprises, and promote comprehensive strategies of soil pollution prevention and control such as comprehensive management of livestock and poultry pollution. Engineering cases for environmental pollution prevention and control of a pit-pond pollution site and an informal refuse landfill in Tianjin are enumerated to provide references for strategic decisions of soil pollution prevention and control in the Beijing–Tianjin–Hebei agricultural producing areas.
Caihong Huang, Beidou Xi, Zhurui Tang, Wenchao Yuan
Strategic Study of CAE 2018, Volume 20, Issue 5, Pages 52-56 doi: 10.15302/J-SSCAE-2018.05.008
With the rapid development of Chinese economy, a large number of pollutants have entered the environment of agricultural producing areas and gradually exceeded its capacity limits, leading to substantial environmental problems and pollution incidents, as well as decline in output and quality of agricultural products, which has seriously impacts on the sustainable development of China’s agricultural production and rural economy. Urbanization in Southern China started early and developed rapidly, initially at the expense of the environment. Consequently, the problem of heavy metal pollution of soil becomes prominent and is aggravated by the widespread acid rain pollution in Southern China. This paper focuses on main agricultural producing areas along the Yangtze River and systematically discusses quality conditions of various environmental elements such as water, soil, and air. In addition, it investigates the causes of pollution from the aspects of natural factors and influences of human activities, and ultimately provides prevention and control strategies for the pollution, which can be of great significance in promoting the scientific nature of environmental pollution control in the agricultural producing areas in Southern China, ensuring agricultural sustainable development, quality safety of agricultural products, and ecological environment safety, and guaranteeing people’s health and safety.
Keywords： agricultural producing areas in Southern China environmental pollution prevention and control strategies
Water-resources-in-northwest-region Task Group of Chinese Academy of Engineering
Strategic Study of CAE 2003, Volume 5, Issue 4, Pages 1-26
The northwestern region of China is a vast territory rich in resources and dwelt by many ethnic groups. It is of strategic importance so far as economic development, social security and national defense are concerned and is also an extremely important ecological buffer zone of China. In the last fifty some years, commensurate with the rapid economic development of the region, such environmental problems as land desertification and water pollution have also come into being. Of all problems, that of water resources allocation is the most crucial. It imposes a serious constraint on the sustainable development of the local society and economy.
Pursuant to the directives issued by the Central Government on “the development of China´s west” in harmony with that in ecology and environment, Chinese Academy of Engineering, on approval by the State Council, launched a strategic study on allocation of water resources, conservation and upgrading of eco-environment and sustainable development of the northwest region. On the basis of detailed investigations and scientific research, this group has come to realize that, in order to ensure sustainable development of economy, it is imperative to insist on observing the co-existence between human being and nature as the peremptory guideline of development. In this connection, sustainable development of social economy must be supported by sustainable utilization of water resources. Rational plans must be drawn up for the overall upgrading of the regional ecology and environment. The structure of industry and the way to effect economic growth must be revamped. A society with its economy based on resources saving, efficient and pollution-proof use of water should be developed. Under the condition of sustainable utilization of water resources and protection of eco-environment, water resources should be rationally allocated. A suitable policy of population control must be enforced, in order to prevent excessive growth in population. Ten strategic measures are proposed including unified administration of water resources, development of manufacturing and mining industries, acceleration of urbanization, establishment of coordinating mechanism for the conservation and upgrading of eco-environment and others.
Keywords： northwestern China allocation of water resources conservation and upgrading of eco-environment strategy of sustainable development
Development Strategy of Agricultural Products Processing in China
Sun Baoguo,Wang Jing and Tan Bin
Strategic Study of CAE 2016, Volume 18, Issue 1, Pages 48-55 doi: 10.15302/J-SSCAE-2016.01.007
Agricultural products processing is the process of manufacturing agricultural products into finished and semi-finished products. Food industry is the essential part of agricultural products processing. The overall technic level and the degree of modernization of food industry are important indicators of economic and social development as well as the level of civilization of a nationality, a country or a region. The strategic background, opportunities and challenges for development as well as the problems faced by Chinese food industry are analyzed in this paper and the development strategy of food industry in China is also proposed.
Keywords： agricultural products processing food industry development strategy
Strategic Research on Sustainable Development of Water Resource in China
Project Group of "Strategic Research on Sustainable Development of Water Resource in China in 21st Century", Chinese Academy of Engineering
Strategic Study of CAE 2000, Volume 2, Issue 8, Pages 1-17
The total water resource volume in China is 28 000 × 108m3. According to the demographic statistics in 1997, the average water resource per person is 2 220 m3 and will be, by estimation, decreased to 1 760 m3 in the year of 2030 with the population growing to 16 × 108. According to the commonly accepted standard, a nation which has a water resource volume per person below 1 700 m3 will be considered to be short of water resource. The water resource in future is seriously sufficient.
During the past 50 years, the national water consumption has been been lifted from above 1 000 × 108 m3 in 1949 to 5 566 × 108 m3 in 1997, among which agricultural water consumption was 75.3%, industrial water consumption 20.2%, and the water consumption in cities 4.5%. The average comprehensive water consumption per person rose from below 200 m3 to 458 m3. The problems confronted at present are: lack of flood prevention safety; coexistence of water resource shortage and the extravagance of water resource; the damage to e-cological environment resulted from over-exploitation of water and land resource; the deterioration of water environment and the rapid worsening of water pollution. These problems are very grave now.
This report points out that establishing modern agriculture which can efficiently save water can enable the present cultivated area and the irrigation water amount to produce sufficient products meeting the needs of population of 16 × 108. The water consumtion peak in our country will appear around 2030, with the water con-sumption amounting (7 000〜8 000) x 108 m3/a and the average water consumption per person 400 ~ 500 m3. By that time, the actual utilizable water volume throughout the whole country will be (8 000〜9 500) × 108 m3, and that is to say the needed water amount will be approaching the utilizable water volume limit. Consequently, population should be strictly controlled from urther growing and water management to reinforced for the purpose of zero increase of needed water volume when population reaches zero-growth. The general strategy of water resource in China must be the sustainable utilization of water resource supporting the sustainable development of economy.
It is also proposed in this report that strategic shifting be implemented on aspects of flood and disaster prevention;agricultural water consumption; water consumption in cities and industry; pollution and disaster prevention;ecological environment construction; equilibrium between water supplying and needing; solutions to the water resource problem in northern and western China.
Keywords： water resource flood and disaster prevention agricultural water consumption water consumption in cities and industry ecological environment construction sustainable development
Strategy on the Development of Energy “Golden Triangle” Erea
The Research Group of “Strategic Research on the Development of Energy ‘Golden Triangle’ Erea”
Strategic Study of CAE 2015, Volume 17, Issue 9, Pages 18-28
The “golden triangle” in terms of energy is in the crisis of development opportunity and the large-scale energy development leads a rapid economic development, so it takes a critical strategic position in energy structure of China. This paper elaborates the regional developing situation and comparative advantages on the development of energy, economy and society in this area, emphasizes severe homogenization on industrial structure, wasteful development of energy resource, disordered competition of coal conversion industry, high pressure of energy export, water shortage, and vulnerable ecological environment faced in the regional development. And it proposes strategic thinking of “overall plan, scientific development, ordered conversion, distribution optimization, multi-function synergy, low carbon ecology” to build the energy “golden triangle” pilot region for comprehensive reforms and promote regional integration development, and provides reference for promoting regional industry up gradation and sustainable development.
Keywords： energy “golden triangle” comparative advantage strategic opportunity ecosystem sustainable development
The Effect of Xiaolangdi Project on Environment in the Yellow River and its Countermeasures
Wang Jiayao,Zhang Zhenyu
Strategic Study of CAE 1999, Volume 1, Issue 2, Pages 47-51
The harnessing of the Yellow River has been paid serious attention to by every aspect of society. To start the construction of Xiaolangdi Project will make the harnessing of the Yellow River get into a new course of development. But, at the same time, it will exert a great influence on ecological environment. Based on long-term investigation and research, by using theories of sustainable development and methods of environmental evaluation, this paper analyzes the effect of Xiaolangdi Project on the environment in the areas such as the reservoir and surrounding area, the immigration area, and the fragile area of the downstream. Moreover, the tendency of the water quality changes in the reservoir area and the downstream is analyzed. It is considered that the spatio-temporal effect on environment is not well distributed. Resettlement is the key environmental issue of the project. The different application phases of the project will exert different influence on wetlands, the irrigation area of downstream, the delta and estuary. After the construction of the project, the increasing discharge of waste water in the section of Xiaolangdi to Huayuankou will be the major cause that worsens water quality. So it is suggested to formulate sustainable development countermeasures. (GIS, RS, GPS) integration technology is used to establish the dynamic monitoring system and the prediction geographic information system.
Keywords： Xiaolangdi project Yellow River ecological environment regional sustainable development geographic information system
Study on Sustainable Development Strategy of Chinese Horticultural Industry
Deng Xiuxin,Xiang Zhaoyang and Li Chongguang
Strategic Study of CAE 2016, Volume 18, Issue 1, Pages 34-41 doi: 10.15302/J-SSCAE-2016.01.005
The paper analyzes the constraint factors and main problems of Chinese horticultural industry. The horticultural industry is a major agricultural pillar industry in China which is highly market-oriented. It is important for national economy and the people's livelihood and can guarantee urban and rural residents' nutrition health and increase peaeants' income. The study proposes that the government should carry out five strategies, i.e., layout optimization, deepening market-oriented development, going out, improving quality and effectiveness and extending industrial chain, to ensure the sustainable development of Chinese horticultural industry.
Keywords： horticultural industry sustainable development constraint factors strategy visions
Sustainable Development Strategy for Food Security in China
Research Group of Sustainable Development Strategy for Food Security in China
Strategic Study of CAE 2016, Volume 18, Issue 1, Pages 1-7 doi: 10.15302/J-SSCAE-2016.01.001
Food security is not only an economic issue, but also an important social issue. To ensure national food security, China has to study and evaluate correctly changes in supply and demand in the future; carry out the three development requirements of Great Food View, full industry chain and new greening; draw the alerting line for food security standards and resource utilization; differentiate importing categories and the order of priority; set clear development goals and enhance basic support and technical support. Based on the strategic concept of sustainable development of food security in the future, the paper proposes policy suggestions including setting the core strategy of being basically self-sufficient in grain, speeding up the implementation of the major project of building 1 billion mu of high standard farmlands, carrying out creative operation modes and cultivating the new type of agricultural business entities, improving laws and regulations, promoting the development process of modern agriculture, etc.
Keywords： food security sustainable development supply and demand forecast policy suggestions
Li Wenhua1,Cheng Shengkui,Mei Xurong,Liu Moucheng and Hong Chuanchun
Strategic Study of CAE 2016, Volume 18, Issue 1, Pages 56-64 doi: 10.15302/J-SSCAE-2016.01.008
Food security is based on the agricultural resources and environment. At present, China's agricultural resources and environment have been faced with three problems. First, due to the shrinking of sown areas and the quality reduction and spatial pattern changes of cultivated land, China's cultivated land resource cannot provide sustainable support for its food production. Second, the contradiction between "the increasing grain demand and the decreasing water resource" has become obvious and the "north-to-south grain transfer" has been increasingly difficult. Third, the agricultural eco-environment has deteriorated and the service function of the agricultural ecosystem cannot be brought into full play. To solve these problems, we should implement the efficient modern ecological agriculture strategy, rebalancing strategy in the grain production area and the trade substitution strategy. Based on these strategies, relevant policy suggestions are also put forward.
Keywords： cultivated land resource water resource agricultural resource and eco-environment ecosystem services eco-compensation
Development Strategy on Environmentally Friendly Aquaculture
Task Force for the Study on Sustainable Development Strategy of Chinese Aquaculture Comprehensive Research Group
Strategic Study of CAE 2016, Volume 18, Issue 3, Pages 1-7 doi: 10.15302/J-SSCAE-2016.03.001
By summarizing Chinese aquaculture development, this paper discusses the strategic significance for further improving aquaculture. Guided by the new growth concept of green, low-carbon and carbon sink fisheries, the development strategy for environmentally friendly aquaculture is proposed, mainly including: promoting "conservation, extension and high-tech" development strategy for aquaculture modernization; realizing "high-efficient, high-quality, ecology, health and safety" mission target for aquaculture sustainable development; and the key tasks in the near era for establishing modern aquaculture innovation system, etc. Focusing on the existing problems of aquaculture industry and its developmental needs, we put forward the following suggestions: China should pay attention to the spatial demand of aquaculture, set up aquaculture carrying capacity assessment system, develop ecosystem-based new production mode of aquaculture, conduct enhancement projects for aquaculture facilities, strengthen aquaculture management and law-enforcement, etc.
Keywords： aquaculture environmentally friendly development strategy suggestion
Study on Sustainable Development Strategy of Food Crops Industry
Liu Xu,Wang Jimin,Wang Xiudong,Song Lili and Yan Yan
Strategic Study of CAE 2016, Volume 18, Issue 1, Pages 22-33 doi: 10.15302/J-SSCAE-2016.01.004
Food security is important for a country’s prosperity and stability and it is also an important safeguard of steady economy and social development. The study focuses on sustainable development and national food security. Based on the development status of the Chinese food industry, and the problems, development trends, opportunities and challenges of food security, this paper proposes the strategic objectives, strategic ideas, key safeguard measures and policy recommendations to ensure future national food security.
Keywords： food crops sustainable development strategy conception
Caihong Huang, Beidou Xi, Wenchao Yuan, Zhurui Tang
Strategic Study of CAE 2018, Volume 20, Issue 5, Pages 148-152 doi: 10.15302/J-SSCAE-2018.05.022
As an important part of the Middle-Lower Yangtze Plain, the Poyang Lake Plain is an important commodity grain production base in China, with a good environmental quality, a low level of heavy metal pollution in soil, and a low ratio of pollution sites. Therefore, environmental protection system engineering in Poyang Lake agrees with the environmental protection concept of giving priority to protection, and could be a typical and representative case for the agricultural producing areas in Southern China. This paper clarifies the main environmental problems of the Poyang Lake Plain and analyzes the causes. It proposes environmental quality improvement measures and key projects based on a landscape-forest-lake systemic protection concept, which has important guiding significance for the improvement of environmental quality of the main agricultural producing areas in the Poyang Lake area. The results show that environmental pollution in the Poyang Lake Plain is dominated by heavy metal pollution in soil, the proportion of living-source pollution is increased, livestock and poultry breeding pollution has not yet been effectively curbed, and industrial and mining enterprises as well as the background value of heavy metals in soil are the main causes of pollution. Accordingly, measures should be implemented in the following three aspects. First, multiple environmental factors should be combined to strengthen systematic protection and unified supervision. Second, meticulous management should be performed by focusing on the water environment quality. Third, we should attach importance to environmental emergency plans and strictly control the pollution sources that may enter into the soil.
Keywords： Poyang Lake environmental protection system engineering policy suggestions
Title Author Date Type Operation
Soil Pollution Risk Assessment and Comprehensive Prevention Strategy for Major Agricultural Producing Areas in North China
Rui Li, Beidou Xi, Yu Jiang, Zheng Xu, Mingxiao Li, Yan Hao, Fanhua Meng, Shaobo Gao, Lei Chen, Lixu Zhu
Journal Article
Study on Situations and Sustainable Development Strategies of China’s Fishery Environment
Zhengguo Cui, Keming Qu, Tang Qisheng
Journal Article
Soil Pollution Prevention Strategies and Typical Engineering Cases of Agricultural Products Producing Areas in Beijing–Tianjin–Hebei Region
Yu Jiang, Yuning Yang, Rui Li, Beidou Xi, Mingxiao Li, Yan Hao, Fanhua Meng, Shaobo Gao, Lei Chen
Journal Article
Causes and Control Strategies for Environmental Problems of Agricultural Producing Areas in Southern China
Caihong Huang, Beidou Xi, Zhurui Tang, Wenchao Yuan
Journal Article
Strategic Study on Allocation of Water Resources, Conservation and Upgrading of Eco-environment and Sustainable Development in North-west China
Water-resources-in-northwest-region Task Group of Chinese Academy of Engineering
Journal Article
Development Strategy of Agricultural Products Processing in China
Sun Baoguo,Wang Jing and Tan Bin
Journal Article
Strategic Research on Sustainable Development of Water Resource in China
Project Group of "Strategic Research on Sustainable Development of Water Resource in China in 21st Century", Chinese Academy of Engineering
Journal Article
Strategy on the Development of Energy “Golden Triangle” Erea
The Research Group of “Strategic Research on the Development of Energy ‘Golden Triangle’ Erea”
Journal Article
The Effect of Xiaolangdi Project on Environment in the Yellow River and its Countermeasures
Wang Jiayao,Zhang Zhenyu
Journal Article
Study on Sustainable Development Strategy of Chinese Horticultural Industry
Deng Xiuxin,Xiang Zhaoyang and Li Chongguang
Journal Article
Sustainable Development Strategy for Food Security in China
Research Group of Sustainable Development Strategy for Food Security in China
Journal Article
Study on Strategies for the Sustainable Development of China’s Agricultural Resources and Environment
Li Wenhua1,Cheng Shengkui,Mei Xurong,Liu Moucheng and Hong Chuanchun
Journal Article
Development Strategy on Environmentally Friendly Aquaculture
Task Force for the Study on Sustainable Development Strategy of Chinese Aquaculture Comprehensive Research Group
Journal Article
Study on Sustainable Development Strategy of Food Crops Industry
Liu Xu,Wang Jimin,Wang Xiudong,Song Lili and Yan Yan
Journal Article
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