水资源承载能力阈值空间研究  

Study on threshold value space of water resources carrying capacity

作　　者：陈明忠[1,2] 何海[1] 陆桂华[1] 

机构地区：[1]河海大学 [2]水利部国际合作与科技司,北京100053

出　　处：《水利水电技术》2005年第6期6-8,13,共4页Water Resources and Hydropower Engineering

摘　　要：基于可持续发展概念,在分析阈值的定义与内涵的基础上,探讨了承载能力与阈值的关系.结合水资源承载能力的定义及内涵,提出了水资源承载能力作为一种阈值通常是由自然与社会系统中各种主要影响因素的阈值构成的集合,表现为一个阈值集或阈值空间,在此基础上,阐述了水资源承载能力的阈值空间及其特性.Based on the concept of the sustainable development of water resources, relations between carrying capacity and the threshold value are studied. According to the definition concerned, the water resources carrying capacity is regarded as a space of different threshold values of the nature and society system herein; and then, the threshold value space of water resources carrying capacity and its characteristics are discussed as well.

关 键 词：承载能力 阈值空间 水资源 

分 类 号：TV21[水利工程—水文学及水资源]