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Progress of forest certification in China
Wenming LU, Maharaj MUTHOO
《农业科学与工程前沿(英文)》 2017年 第4卷 第4期 页码 414-420 doi: 10.15302/J-FASE-2017185
关键词: China Forest Certification Scheme forest certification government support opportunities and challenges sustainable forest management
SUSTAINABLE NITROGEN MANAGEMENT INDEX: DEFINITION, GLOBAL ASSESSMENT AND POTENTIAL IMPROVEMENTS
《农业科学与工程前沿(英文)》 2022年 第9卷 第3期 页码 356-365 doi: 10.15302/J-FASE-2022458
● A composite N management index is proposed to measure agriculture sustainability.
关键词: global assessment indicator nitrogen management sustainable agriculture sustainable development goals
Innovation on Remanufacturing Engineering Management —Striving for Sustainable Development
Qiao Xiang
《工程管理前沿(英文)》 2016年 第3卷 第2期 页码 101-101 doi: 10.15302/J-FEM-2016027
《农业科学与工程前沿(英文)》 2021年 第8卷 第1期
• Manure utilization is hindered by separate specialist crop and livestock production systems.
• Improving manure utilization requires organizations for manure exchange.
• Policies and action plans for improving manure utilization are critically reviewed.
• A manure chain approach with third-party contractors is recommended.
Livestock numbers in China have more than tripled between 1980 and 2017. The increase in the number of intensive livestock production systems has created the challenges of decoupled crop and livestock systems, low utilization of manures in croplands, and subsequent environmental pollution. Correspondingly, the government has enacted a series of policies and regulations to increase the sustainability of livestock production. This paper reviews the objectives of these policies and regulations and their impacts on manure management. Since 2017 there have been two policy guides to speed up the appropriate use of manures, three action plans for increasing manure recycling, and one technical guide to calculate nutrient balances. Requirements of manure pollution control and recycling for improved environmental performance of livestock production systems were included in three revised environmental laws. Most recent survey data indicate that the utilization of livestock manures was 70% in 2017, including that used as fertilizer and/or for production of energy. The targets for manure utilization are 75% in 2020 and 90% in 2035. To achieve these targets and promote ‘green livestock production’, additional changes are needed including the use of third-party enterprises that facilitate manure exchange between farms and a more integrated manure nutrient management approach.
SUSTAINABLE NITROGEN MANAGEMENT IN AUSTRALIAN AGROECOSYSTEMS: CHALLENGES AND OPPORTUNITIES
《农业科学与工程前沿(英文)》 2022年 第9卷 第3期 页码 366-372 doi: 10.15302/J-FASE-2022447
● There is huge potential for improvement of nitrogen management in Australia.
关键词: Australian agroecosystems reactive nitrogen sustainable development
The road to sustainable use and waste management of plastics in Portugal
《环境科学与工程前沿(英文)》 2022年 第16卷 第1期 页码 5-5 doi: 10.1007/s11783-021-1439-x
• Portugal recycles 34% of the 40 kg/hab year of plastic packaging waste.
关键词: Single-use plastics Plastic packaging Plastic waste Waste management Waste shipment Lightweight plastic bags
Yongpeng Lü, Kai YANG, Yue CHE, Zhaoyi SHANG, Jun TAI, Yun JIAN
《环境科学与工程前沿(英文)》 2012年 第6卷 第4期 页码 575-587 doi: 10.1007/s11783-011-0344-0
关键词: industrial solid waste waste flow analysis eco-industrial parks sustainable waste management “not in my back yard”
New perspectives in free nitrous acid (FNA) uses for sustainable wastewater management
《环境科学与工程前沿(英文)》 2023年 第18卷 第2期 doi: 10.1007/s11783-024-1786-5
● The historical development of free nitrous acid (FNA) technologies is reviewed.
关键词: Free nitrous acid Acid-tolerant ammonia oxidizer In situ generation Wastewater management
赵宪文
《中国工程科学》 1999年 第1卷 第3期 页码 16-21
重点概述了近20年来林业遥感专家们为改进森林资源调查方法所作的诸多努力,如用卫星数据估计森林蓄积量、小块林地面积、以及森林郁闭度方法的研究、森林动态图的编制等。特别是上述方法在经过森林调查实际应用并进行效益分析后,提出的改进现行调查体系的建议。此外还提及了遥感用于评估、监测森林生态环境和森林灾害等方面取得的进展。对21世纪中国林业遥感前景进行了展望。作者认为下一个世纪中国林业遥感发展的主要方向是:包容各种新技术,形成新的技术体系,并与国际接轨;利用遥感的优势,研究森林的宏观状况与作用;与森林经营进一步结合。
A NEW APPROACH TO HOLISTIC NITROGEN MANAGEMENT IN CHINA
《农业科学与工程前沿(英文)》 2022年 第9卷 第3期 页码 490-510 doi: 10.15302/J-FASE-2022453
● Progress on nitrogen management in agriculture is overviewed in China.
关键词: 4R technology food chain N management N use efficiency soil-crop system sustainable management
Sustainable Program Quality Management of International Infrastructure Construction
Steve Hsueh-Ming Wang
《工程管理前沿(英文)》 2016年 第3卷 第3期 页码 239-245 doi: 10.15302/J-FEM-2016047
曹楚生
《中国工程科学》 2010年 第12卷 第11期 页码 93-97
蓄能运行即通过不同蓄能设施利用电网低谷剩余电能储存转换,变成和再生能源一样,可周而复始更新使用,形成可持续发展的循环机制。蓄能设施涵盖抽水蓄能和其他蓄电、蓄能装置。当今水电发展受限于水能资源,在原电力开发基础上再考虑蓄能运行后可使之步入新的境界,有利于风电等新能源和整个电网的可持续发展。
Zero increase in peak discharge for sustainable development
Xing Fang, Junqi Li, Yongwei Gong, Xiaoning Li
《环境科学与工程前沿(英文)》 2017年 第11卷 第4期 doi: 10.1007/s11783-017-0935-5
关键词: Stormwater management Detention basin Zero increase Peak discharge Sustainable development Design rainfall
赵宪文
《中国工程科学》 2000年 第2卷 第5期 页码 66-71
从森林火灾成灾的三个基本因子(火源、环境和可燃物)入手,在宏观上对西南地区森林火灾预报方法进行了探讨。在预测林火发生方面,考虑到人为火是发生森林火灾的主要原因,有很大随机性,因而采用了马尔科夫随机过程理论。在分析成灾环境时,采用了与天、地、生相关分析的方法。特别在可燃物的贮量估测方面,用航天遥感数据,提出一套新的框算方法,为在区域的尺度上估测森林火灾给出了有效的、定量的方法,从而提高了可信度。
The role of EcoCampus in addressing sustainability in UK universities
Peter REDFERN, Hua ZHONG
《工程管理前沿(英文)》 2017年 第4卷 第2期 页码 193-200 doi: 10.15302/J-FEM-2017038
关键词: EcoCampus environmental management sustainable development carbon management
标题 作者 时间 类型 操作
SUSTAINABLE NITROGEN MANAGEMENT INDEX: DEFINITION, GLOBAL ASSESSMENT AND POTENTIAL IMPROVEMENTS
期刊论文
Innovation on Remanufacturing Engineering Management —Striving for Sustainable Development
Qiao Xiang
期刊论文
POLICIES AND REGULATIONS FOR PROMOTING MANURE MANAGEMENT FOR SUSTAINABLE LIVESTOCK PRODUCTION IN CHINA
期刊论文
Industrial solid waste flow analysis of eco-industrial parks: implications for sustainable waste management
Yongpeng Lü, Kai YANG, Yue CHE, Zhaoyi SHANG, Jun TAI, Yun JIAN
期刊论文
Sustainable Program Quality Management of International Infrastructure Construction
Steve Hsueh-Ming Wang
期刊论文
Zero increase in peak discharge for sustainable development
Xing Fang, Junqi Li, Yongwei Gong, Xiaoning Li
期刊论文