Quantitative Indexes and Methods of Benefit of Water Environment from Water Conservancy

摘要

The question of water environmental benefit is attentive and puzzling in the domain of environment economics, which is one of the most important contents of economical evaluation in water environmental analysis and water conservancy. Though people show more and more attentions to the benefit of water environment in recent years, there are almost no mature methods and examples can be used for reference. In this paper, using the method from quality to quantity, we study it from the evaluation index and quantitative method after the definition of connotations and characters of water environment. Regard the Jiantan water conservancy engineering in Guangdong Province as the case of study and calculation. The results can be used for reference for the construction of water conservancy in the future.