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矿区农业生态环境评价信息系统设计与实现
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作者 杨淑婷 唐跃刚 +3 位作者 吴明远 高原 姜铁明 董永师 《环境科学与技术》 CAS CSCD 北大核心 2009年第5期196-198,共3页
文章在介绍和评价了矿区农业生态环境评价指标体系的建立、评价方法的基础上,重点阐述了矿区农业生态环境评价信息系统的需求分析、数据库设计及用户管理子系统、环境评价子系统、地图操作子系统、帮助子系统、输出子系统的功能设计和特... 文章在介绍和评价了矿区农业生态环境评价指标体系的建立、评价方法的基础上,重点阐述了矿区农业生态环境评价信息系统的需求分析、数据库设计及用户管理子系统、环境评价子系统、地图操作子系统、帮助子系统、输出子系统的功能设计和特点,最后对系统的应用及前景做了说明和展望。 展开更多
关键词 矿区 农业生态环境评价 指标体系 信息系统
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农业生态环境质量评价问题研究 被引量:11
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作者 蔡玉秋 杨鑫 《生态经济》 CSSCI 北大核心 2013年第2期175-177,共3页
系统介绍环境质量评价的相关概念,确定农业生态环境质量评价的相关指标和评价方法,为制订农业环境区划、农业环境规划、农业环境法规和农业环境管理提供科学依据。
关键词 农业生态环境质量评价 评价方法 指标体系
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农业生态环境质量综合评价指标体系构建及适宜度分析 被引量:3
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作者 刘清慧 夏禹 孟繁宇 《黑龙江环境通报》 2011年第1期11-13,共3页
通过构建宝泉岭垦区农业生态环境质量评价指标体系,共4层28个指标,采用层次分析法为评价指标赋权重,为垦区农业现代化发展提供有力保障。
关键词 宝泉岭垦区 农业生态环境质量评价指标体系
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Review of Sustainable Agriculture: Promotion, Its Challenges and Opportunities in Japan 被引量:4
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作者 邱振勉 陈碧霞 永田明 《Journal of Resources and Ecology》 CSCD 2013年第3期231-241,共11页
Agricultural ecosystems are the largest managed ecosystem in the world.The sustainable development of agriculture is significant to the reversion of dramatic loss of biological diversity in the world.Globally Importan... Agricultural ecosystems are the largest managed ecosystem in the world.The sustainable development of agriculture is significant to the reversion of dramatic loss of biological diversity in the world.Globally Important Agricultural Heritage Systems (GIAHS) project launched by Food and Agriculture Organization (FAO) of the United Nations is among the global efforts to conserve and dynamically manage the specific agricultural knowledge system and landscapes.Ministry of Agriculture,Forestry and Fisheries (MAFF),Japan stressed the environmental concern of conventional farming practices in Japan in 1992.Noto Peninsula and Sado City were designated as two new GIAHS pilot sites in Japan as part of local level initiative to preserve the traditional agricultural systems in 2011.This paper reviewed the development process of sustainable farming in Japan and analyzed the challenges and new possibilities to its further extension.The current situation of various sustainable farming practices:such as farming with reduced input of chemical fertilizers and pesticides to conserve rich biodiversity,and organic farming,were reviewed.Emphasis was given to the sustainable farming practices in Hokuriku region,in particular,Ishikawa Prefecture and Sado City in Niigata Prefecture.Based on the recent official documents,reports and research papers,policy implication was brought forward.The challenges of sustainable farming practices and market valuation of sustainable farming products were analyzed.It was concluded that the environmental concerns of farmers and consumers are key to extend the sustainable farming practice in Japan.Conversion to bottom up policy making process paying attention to farmers'interest with involvement of multi stakeholders including government,researchers and private sectors is effective for sustainable farming extension. 展开更多
关键词 agro-environmental policy sustainable farming eco-farmers economic evaluation environmental concerns
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