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自然界中的水资源量是有限的。而有限的水资源能支撑多大的社会经济发展规模,即水资源到底能有多大的承载能力?怎样做才能保持水资源的可持续利用?这是水资源可持续利用管理需要回答的现实问题。本文将从水资源承载能力的概念谈到内涵,揭示“水资源承载能力”的真正含义;从影响水资源承载能力大小的主要因素分析来探讨水资源承载能力量化研究的框架;并提出了目前威胁水资源承载能力的几个关键问题。
The amount of water in nature is limited. How much water resources can support the scale of social and economic development, that is, how much water resources can carry capacity? How to maintain the sustainable use of water resources? This is the sustainable use of water resources management needs to be answered reality. This article will talk about the connotation from the concept of water resources carrying capacity and reveal the true meaning of “water carrying capacity ”; discuss the framework of quantitative research on water carrying capacity from the analysis of the main factors affecting the carrying capacity of water resources; The key issues that currently threaten the carrying capacity of water resources.