CAJ | 학술논문

对清潩河水环境污染成因进行了系统的分析和研究,以期为清潩河水环境修复和水质改善提供整治方案与政策建议.通过对2010—2011年许昌市清潩河干流5个断面监测数据的分析,识别出化学需氧量、氨氮是清潩河的主要污染因子,根据各区县生活污水、工业废水和农业污染源的化学需氧量、氨氮的排放负荷情况以及污染源的空间分布特征,揭示出许昌市魏都区的造纸工业、长葛市的制革工业排污是水体污染的主要原因. 同时对清潩河水环境突出的污染问题,提出了改善对策.
대청이하수배경오염성인진행료계통적분석화연구,이기위청이하수배경수복화수질개선제공정치방안여정책건의.통과대2010—2011년허창시청이하간류5개단면감측수거적분석,식별출화학수양량、안담시청이하적주요오염인자,근거각구현생활오수、공업폐수화농업오염원적화학수양량、안담적배방부하정황이급오염원적공간분포특정,게시출허창시위도구적조지공업、장갈시적제혁공업배오시수체오염적주요원인. 동시대청이하수배경돌출적오염문제,제출료개선대책.
The cause of the water pollution of Xuchang section of the Qingyi River was systematically analysed, so as to provide the control plan and policy recommendations for remediating the watershed and improving the water quality.According to the analysis of monitoring data of five water quality monitoring sections along the mainstream of the Qingyi River druing 2010 to 2011 , chemical oxygen demand and ammonia were identified as the major pollution indicators.After analyzing the pollution burden of the domestic sewage, industrial waste water and agricultural effluent, as well as the spatial distribution characteristics of the pollution sources, the main cause of the river pollution should be attributituted to the industrial waswater discharge from the paper industry in Weidu District and leather industry in Changge City.Finally some countermeasures were put forward to solve the outstanding water pollution problems in the Qingyi River.