CAJ | 학술논문

以西充河流域（西充县境内）的23个乡镇为例，采用输出系数法，从各个污染源和不同乡镇的角度出发，对西充县境内的农村面源污染进行了综合评价，并提出相应的防治措施。结果表明：研究区内的主要污染为农村面源污染：①83．3％的污染负荷来源于为化肥污染、农村居民生活污水和散养畜禽；②虹溪河支流与龙滩河相比，污染较严重；③污染最严重的乡镇为晋城镇。根据评估结果，本文提出了相应的面源污染综合治理的工程及非工程措施和建议。
이서충하류역（서충현경내）적23개향진위례，채용수출계수법，종각개오염원화불동향진적각도출발，대서충현경내적농촌면원오염진행료종합평개，병제출상응적방치조시。결과표명：연구구내적주요오염위농촌면원오염：①83．3％적오염부하래원우위화비오염、농촌거민생활오수화산양축금；②홍계하지류여룡탄하상비，오염교엄중；③오염최엄중적향진위진성진。근거평고결과，본문제출료상응적면원오염종합치리적공정급비공정조시화건의。
Taking for example the 23 towns ,in Xichong River Basin (Xi-chong territory) ,the output coefficient method is used to e‐valuate the rural non-point source pollution comprehensively from the perspective of the various sources and different towns and put forward some corresponding control measures .The results show that the main pollution in the research area is the rural non-point source pollution :①83 .3% of the pollution load comes from chemical fertilizer pollution ,rural residents living sewage and backyard poultry ;②The pollution in Hong-xi River is more serious than Longtan River;③The most polluted village is Jin-cheng Town .Ac‐cording to the results of this evaluation ,this paper puts forward the corresponding comprehensive control of non-point source pollu‐tion in engineering and non-engineering measures and suggestions .