基于农户调查的松柏山水库周边农业污染与农业状况相关分析

Correlation Analysis between Agricultural Pollution and Agricultural Conditions around the Songbaishan Reservoir Based on Household Survey

为了解松柏山水库周边的环境情况,采取抽样调查的方法,确定以处在松柏山水库分水岭上的水库集水核心区域的松柏村为主要调查对象,通过对松柏山水库松柏村污染的调查及对相关资料的分析,采取走访调查和数理分析的方法对松柏村污染情况进行分析和总结,调查结果表明松柏山水库周边农业化肥的施用量较为盲目,使用结构不合理,化肥施用需要得到一定引导,该结果为松柏山水库周边环境的污染治理提供参考。

In order to understand the environmental conditions around Songbaishan Reservoir,a sampling survey method was adopted to determine Songbai Village,the core area of the reservoir catchment on the watershed of Songbaishan Reservoir,as the main investigation object.The results show that the application amount of agricultural chemical fertilizer around Songbaishan Reservoir is blindness,the use structure is unreasonable,and the application of chemical fertilizer needs to be guided to a certain extent.The results provide a reference for pollution control around Songbaishan Reservoir.