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水功能区
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水功能区
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水功能区
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water function zone
水功能区
为满足水资源合理开发、利用、节约和保护的需求,根据水资源的自然条件和开发利用现状,按照流域综合规划、水生态系统保护和经济社会发展要求,依其主导功能划定范围并执行相应保护和管理要求的水域。
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characteristic number of an operator
characteristic numbers of distribution
characteristic of a differential equation
characteristic of a field
characteristic of a hypersurface
characteristic of a logarithm
characteristic of an integral equation
characteristic of a ring
characteristic operator
characteristic operator function
characteristic parameter
characteristic parameter of antenna
characteristic piece
characteristic plane
characteristic p-method
characteristic point
characteristic polynomial
characteristic polynomial of a graph
characteristic polynomial of a matrix
characteristic quadratic form
characteristic radius
characteristic ray
characteristic ray cone
characteristic ring
characteristic root
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