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THE WATER FUNCTION ZONING AND ITS CHARACTERISTIC IN GUIZHOU PROVINCE
Author(s): 
Pages: 166-170
Year: Issue:  z1
Journal: GUIZHOU SCIENCE

Keyword:  水资源水功能区划特点;
Abstract: 水功能区划是水利部门对水资源开发利用与保护的基础工作,又是进行水资源管理的依据.《贵州省水功能区划》中区划的河流共有167条,总区划河长1 5530 km,共划分285个水功能区.划分保护区45个,河长1 046 km;缓冲区36个,河长1 443km;开发利用区53个,河长1 835km;保留区151个,河长11 206km.共划分二级区109个.贵州省水功能区划在结合流域实际情况的基础上,充分体现了水资源开发与保护并重、保证水资源的可持续利用等原则,具有覆盖面广、突出水资源的保护重点及水质标准要求高等特点.
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