确定采矿及建筑施工排水水资源费征收标准的理论方法

在分析排水水资源费的本质、排水与取水水资源费确定方法异同点的基础上,提出理论上排水水资源费征收标准的2种确定方法,即直接利用取水水资源费征收标准进行修正的方法和排水水资源费的边际机会成本法。同时分析目前我国地方省份采矿及建筑施工排水水资源费征收标准的特点,并利用提出的2种排水水资源费征收标准的确定方法分析产生这些特点的原因,论证有些地方省份排水水资源费征收标准高于取水水资源费征收标准的缘由。

Theoretical methods for determining collecting standards of water resource fee for drainage of mining and building operation

Based on the analysis of the similarities and differences ofthe methods for determiningthe water resources fee for water drainage andintakeas well as the essence of water resource fee of drainage, two methods for determining the collecting standards of water resource fee for drainage are proposed in theory. Oneis the modified method to directly use the collecting standards of water resource fee for water intake. The other is the marginal opportunity cost method of water resource fee for drainage. At the same time, the characteristics of the current collecting standards for water resource feefor drainage of bothmining and building operation in some provinces of China are analyzed. The proposed methods are employed to analyze the reasons for these characteristics. It is demonstrated that the collecting standards ofwater resource fee for drainage are higher than those for water intake withdraw in some provinces of China.