摘要
在水环境承载力研究的基础上,总结确定了水环境承载力的概念及流域自然条件、水体特性、气候变化和人类活动四项主要影响因素。根据水环境承载力不同的研究方法将其分为水环境承载力计算和评价两种类型,总结了主要的研究方法,分析了水环境承载力研究向流域化、全面化、动态化和二元化发展的趋势。
Based on various research of water environment carrying capacity（WECC）,this paper summarizes the concept of WECC and points out four key influencing factors,including basin natural conditions,features of water body,climate change and human activities.The research of WECC is divided into two types,which is calculation and evaluation.The main research methods are summarized.At the same time,the research trend of development for WECC is also analyzed,it includes the following aspects： taking the whole basin into consideration;being more comprehensive adding new characters to indicate the carrying capacity;being dynamic instead of static;paying more attention to artificial water cycle.
出处
《水电能源科学》
北大核心
2010年第11期30-32,共3页
Water Resources and Power
基金
国家重点基础研究发展计划基金资助项目(2006CB403401)
国家自然科学基金创新研究群体基金资助项目(50721006)
关键词
水环境承载力
影响因素
研究方法
发展趋势
water environment carrying capacity
influencing factor
research method
trend of development
