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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
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
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.
Discussion About Technical Innovation System of Agro-food Industry
Lu Liangshu,Wei Yimin
Strategic Study of CAE 2004, Volume 6, Issue 5, Pages 29-31
To develop the agro-food industry is an important task of industry restructuing in China, which is a key measure for agricultural sustainable development, and a main resource to increase farmers' income. The agro-food industry depends on the development of the manufacture industry, the development of the processing technology, the development of the food science and technology, and also the development of the modernization of agriculture. In order to realize a more prosperous society and to develop the agro-fcx>d industry,the first priority should be to build technical innovation system of agro-food industry. The necessity of the technical innovation system for agro-food industry, and the main problems lying in the agro-food industry were discussed in this paper. The detail suggestions,on how to quickly build the technical innovation system of agro-food industry was put forward.
Keywords： agricultural products food agro-food industry technical innovation
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
Wang Conglu,Wu Chao,Duan Yu
Strategic Study of CAE 2008, Volume 10, Issue 7, Pages 180-183
Referring to GB5618 — 1995 about heavy metal pollution,and using statistical analysis SPSS,the major pollutants of mine area farmland heavy metal pollution were identified by variable clustering analysis.Assessment and classification were done to the mine area farmland heavy metal pollution situation by synthetic principal components analysis (PCA) . The study result implied that variable clustering analysis is efficient to identify the principal components of mine area farmland heavy metal pollution.Sort and clustering were done to the synthetic principal components scores of soil sample, which is given by synthetic principal components analysis. In this paper, data structure of soil heavy metal contaminations, relationships and pollution level of different soil samples were discovered. The results of mine area farmland heavy metal pollution quality assessed and classified with synthetic component scores reflect the influence of both the major and compound heavy metal pollutants. Identification and assessment results of mine area farmland heavy metal pollution can provide reference and guide to propose control measures of mine area farmland heavy metal pollution and focus on the key treatment region.
Keywords： synthetic principal components analysis model mine region soils heavy metal pollution assessment
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
Zoning of Agricultural Resource and Environment in China
Erqi Xu
Strategic Study of CAE 2018, Volume 20, Issue 5, Pages 57-62 doi: 10.15302/J-SSCAE-2018.05.009
Problems in China’s agricultural resources and environment have become increasingly prominent, with distinct resource and environment constraints for regional agricultures. Based on regional differentiation in agricultural resource and environment characteristics, this paper divided the country into 10 first-level zones and 57 second-level zones at the county scale. The first-level zones were divided according to regional differentiation in climate and geotectonic. And the second-level zones differentiate in water resources, land resources, and environmental conditions. It analyzed the agricultural production conditions, types of resources and their different combinations, environmental production conditions, and existing problems in these zones. This study proposed the strategies of “optimizing the spatial layout of eastern, central, and western regions” and “improving Northeast China, regulating North China, and recovering South China”. Twenty-seven second-level zones, undertaking the supply of major agricultural products in China, were identified and labeled as “major agricultural developing regions in China”. The development direction and construction measures of the major agricultural developing regions in China were suggested to maintain and improve the health and sustainability of China’s agricultural production system.
Keywords： 一级区依据气候条件和大地构造的地域分异，二级区根据水资源、土地资源和环境条件问题差异。分析了全国各分区农业生产条件、资源类型及其组合的特点、环境生产条件和存在问题，提出 中国农业资源环境问题日益突出，区域农业资源限制因素和环境制约问题各不相同。依据农业资源环境地域分异，以县域为制图单元，本文将全国划分为10 提高东北，整治华北，恢复南方 战略，并划分了27 个承担主要农产品供给保障功能的 ，指明其建设方向措施，以维护和改善我国农业生产系统的健康和可持续性
Analysis and Prediction of the Supply and Demand of China’s Major Agricultural Products
Yang Liu, Qiyou Luo, Zhenya Zhou, Fei You, Mingjie Gao, Qu Tang
Strategic Study of CAE 2018, Volume 20, Issue 5, Pages 120-127 doi: 10.15302/J-SSCAE-2018.05.018
Food security has always been a major strategic issue related to national economic development, social stability, and national independence. Clarifying the degree of food security and scientifically estimating the future national food demand are the basic work for formulating food security policies. In 2015, the supply and demand of rice and wheat were basically balanced, corn supply exceeded demand, and soybean was heavily dependent on imports; cotton, oil, and sugar had great dependence on foreign products, of which the self-sufficiency rate of edible vegetable oil was only 36.9%, cotton 87.7%, and sugar 74.4%; supply and demand of livestock products were basically balanced, and milk needs variety regulation.
Keywords： food supply and demand demand forecast food security
Analysis on the Trade Situation and Reasonable Import Scale of China’s Agricultural Products
Yang Liu, Qiyou Luo, Liyang Ma, Qing Zhang
Strategic Study of CAE 2018, Volume 20, Issue 5, Pages 128-134 doi: 10.15302/J-SSCAE-2018.05.019
To fully utilize both domestic and overseas markets and resources, which was put forward by the Party Central Committee and the State Council, it's of great significance to accurately analyze the trade situation of agricultural products in China and scientifically grasp the reasonable scale of the import of agricultural products. This paper analyzes the general situation changes and driving factors of China’s agricultural products trade after China’s entry into WTO, and probes into the current situation of China’s major agricultural products trade in terms of varieties and markets. Furthermore, we estimates the reasonable import scale of major agricultural products in 2025 and 2030, such as wheat, rice, corn, cotton, sugar, soybean, vegetable oil, pork, beef, mutton, poultry meat, and aquatic products. Policy proposals of ensuring the basic supply of grain and bulk agricultural products at home, adopting active import strategy, improving the international agricultural product market monitoring and import early-warning mechanism, and promoting the “going global” strategy of agriculture are put forward.
Study on Techniques of Pollution Prevention and Treatment of Livestock and Poultry Farms in Scale
Bian Yousheng,Jin Dongxia
Strategic Study of CAE 2004, Volume 6, Issue 3, Pages 53-57
Pollution prevention and treatment of livestock and poultry farms in scale is a priority in the pollution prevention of China´s rural environment,and also is key to blocking the problem sources of pollution in village. . Based on in-depth investigation, research and successful experience in the world, this paper puts forward techniques of pollution prevention and treatment involving solid muck treatment and recycling use, wastewater treatment and multipurpose utilization,and the deodorization in farms. The paper focuses on various techniques of wastewater treatment and multipurpose utilization in farm, It also evaluates the common techniques such as natural bio-treatment of wastewater, anaerobic bio-treatment, aerobic bio-treatment and advanced techniques (such as anaerobic-aerobic combined treatment, eco-engineering treatment technique).
Keywords： the farm pollution prevention and treatment solid muck treatment wastewater treatment deodorization technique
Development of Quality and Safety Traceability of Agricultural Products Based on Internet Plus
Yang Yaping, Jiang Hou, Hu Yunfeng, Sun Jiulin
Strategic Study of CAE 2020, Volume 22, Issue 4, Pages 58-64 doi: 10.15302/J-SSCAE-2020.04.007
Ensuring the quality and safety of agricultural products is one of the basic requirements of building a moderately prosperous society and it is related to the development of agriculture and the countryside as well as people’s health and safety. The Internet Plus initiative has accelerated the building of quality and safety standards and traceability systems for agricultural products. Overall, the quality and safety risks of agricultural products have been effectively controlled. However, there remain many problems, such as ambiguity of power and duties of government oversight, severe segmentation of different regions, poor uniformity in traceability standards, lack of width, depth, and accuracy of traceability information, weak commercial operation capacity, and insufficient sustainability of traceability systems. This study reviews the progress in agricultural product quality and safety with respect to supervision system, laws and regulations, standards system construction, and traceability technology/system development in China, then analyzes the main problems, and finally proposes potential solutions to achieve the development objectives for 2025 and 2035. We propose promoting the standardization of information traceability, improving the national traceability system, deepening risk monitoring and warning, widening the practical fields and service products, focusing on research of traceability technology, and paying attention to professional training. By this means, we hope that China can realize the long-term goals of building a sustainable traceability system with positive cycle and modernizing the national management system of agricultural product quality and safety in 2035.
Keywords： Internet Plus quality safety of agricultural products traceability system development suggestions
Evaluation of Measures for Comprehensive Environmental Control in Beijing–Tianjin–Hebei Region
Wu Jian, Xu Jiayu, Hao Jiming
Strategic Study of CAE 2019, Volume 21, Issue 5, Pages 99-105 doi: 10.15302/J-SSCAE-2019.05.006
Within years of environmental governance, many comprehensive environmental control measures have been taken in Beijing–Tianjin–Hebei region to cope with air pollution, water pollution, solid waste pollution, and ecological damages. These measures could be summarized as industrial restructuring, energy structure adjustment, transportation structure adjustment, land use structure adjustment, and green transformation of agriculture and rural areas. A questionnaire survey was conducted to distinguish the comprehensive benefits of these measures, and the comprehensive benefits were evaluated using a cloud model evaluation method. Result shows that these comprehensive benefits are ranked from high to low as industrial restructuring, energy structure adjustment, transportation structure adjustment, land use structure adjustment, and green transformation of agriculture and rural areas. This method and the result can provide a scientific foundation for the selection of comprehensive control measures for treating multiple pollution media in Beijing–Tianjin–Hebei region.
Keywords： comprehensive environmental control air pollution water pollution solid waste disposal ecological environment
Research on High-quality Development Strategy of Agricultural Smart Supply Chain System
Fan Beibei, Li Jin, Feng Xian, Guo Meirong
Strategic Study of CAE 2023, Volume 25, Issue 4, Pages 92-100 doi: 10.15302/J-SSCAE-2023.07.012
Building a safe and controllable, unimpeded circulation, high-quality and efficient smart supply chain system for agricultural products has become an important step to stabilize the agricultural industrial chain and supply chain under the new development pattern.This paper starts with the urgent need of smart transformation of agricultural products supply chain system in the new development situation, analyzes the connotation and framework of high-quality development of smart supply chain system of agricultural products, and analyzes the effect of current construction of smart supply chain system of agricultural products in our country and the main weaknesses.The unbalanced digitization level of each link of the supply chain, the obvious phenomenon of information data island, and the prominent weakness of supporting system construction have become the core issues for the high-quality development of the smart supply chain system of agricultural products. It puts forward the strategic goal of high-quality development of smart supply chain for agricultural products from the 14th Five-Year Plan period to 2035. The key measures to promote the high-quality development of smart supply chain of agricultural products include in-depth research on key core technologies of smart supply chain of agricultural products, construction of big data platform for comprehensive management and service of provincial agricultural supply chain, promotion of digital transformation of all links of agricultural supply chain to deep development, and improvement of traceability system construction of agricultural product quality.
Keywords： agricultural products smart supply chain circulation new development pattern high-quality development
Conference Date: 1 Nov 2019
Conference Place: 中国/四川/雅安
Administered by: 中国农业工程学会农产品加工及贮藏工程分会
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
Causes and Control Strategies for Environmental Problems of Agricultural Producing Areas in Southern China
Caihong Huang, Beidou Xi, Zhurui Tang, Wenchao Yuan
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
Discussion About Technical Innovation System of Agro-food Industry
Lu Liangshu,Wei Yimin
Journal Article
Environmental Protection System Engineering and Case Studies of Agricultural Products Producing Areas in Southern China——Taking Poyang Lake as an Example
Caihong Huang, Beidou Xi, Wenchao Yuan, Zhurui Tang
Journal Article
Research of mine farmland heavy metal pollution assessment basedon synthetic principal component analysis model
Wang Conglu,Wu Chao,Duan Yu
Journal Article
Development Strategy of Agricultural Products Processing in China
Sun Baoguo,Wang Jing and Tan Bin
Journal Article
Analysis and Prediction of the Supply and Demand of China’s Major Agricultural Products
Yang Liu, Qiyou Luo, Zhenya Zhou, Fei You, Mingjie Gao, Qu Tang
Journal Article
Analysis on the Trade Situation and Reasonable Import Scale of China’s Agricultural Products
Yang Liu, Qiyou Luo, Liyang Ma, Qing Zhang
Journal Article
Study on Techniques of Pollution Prevention and Treatment of Livestock and Poultry Farms in Scale
Bian Yousheng,Jin Dongxia
Journal Article
Development of Quality and Safety Traceability of Agricultural Products Based on Internet Plus
Yang Yaping, Jiang Hou, Hu Yunfeng, Sun Jiulin
Journal Article
Evaluation of Measures for Comprehensive Environmental Control in Beijing–Tianjin–Hebei Region
Wu Jian, Xu Jiayu, Hao Jiming
Journal Article
Research on High-quality Development Strategy of Agricultural Smart Supply Chain System
Fan Beibei, Li Jin, Feng Xian, Guo Meirong
Journal Article
农产品加工及贮藏工程专业委员会2019年年会
1 Nov 2019
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