白城市重点河段与水库的水质评价研究  

Water Quality Assessment of the Key Reaches and Reservoirs in Baicheng City of Jilin Province

作　　者：陈昌亮[1] 肖长来[1] 赵琳琳[1] 张英琦 翟天放[3] 

机构地区：[1]吉林大学环境与资源学院,长春130021 [2]吉林省地质矿产勘察开发局物资处,长春130052 [3]吉林省水利科学研究院,长春130022

出　　处：《节水灌溉》2013年第6期1-3,共3页Water Saving Irrigation

基　　金：国家"十一五"科技支撑项目(2007BAB28B04-03;2006BAJ08B09-01);高等学校博士点基金项目(No.200801830044)

摘　　要：以吉林省白城市重点河段与水库为研究对象对其水质进行评价,评价方法分别采用模糊数学法和内梅罗指数法。选取的测点分别为嫩江大赉段、洮儿河镇西段、月亮湖水库、向海水库一场、向海水库二场。所选取的评价参数分别为氨氮、五日生化需氧量(BOD5)、挥发酚、高锰酸钾指数、化学需氧量、粪大肠菌群。评价结果显示:利用模糊数学法对选取的测点进行的评价结果为:嫩江大赉段、月亮湖水库水质为Ⅲ级,洮儿河镇西段、向海水库一场、向海水库二场三点水质均为Ⅴ级;利用内梅罗指数法对选取的测点进行评价,评价结果为:嫩江大赉段、月亮湖水库、洮儿河镇西段,向海水库一场、向海水库二场水质均为Ⅴ级。Assessment of water quality of the key reaches and reservoirs in Baicheng city of Jilin province has been carried out by using fuzzy mathematical method and Nemerow index method, respectively. The selected locations are Dalai reach of the Nenjiang river, Zhenxi reach of Taoer river, the moon lake reservoir, the first and second fields of Xianghai reservoir, respectively. The selected assessment parameters are Ammonia nitrogen, Volatile phenol, Five days biochemical oxygen demand （BOOs）, Potassium permanganate index, Chemical oxygen demand （COD）, Fecal coliform bacteria, respectively. The results of assessment shows that the assessment results of the selected measuring locations by using fuzzy mathematical method is that the water quality of Dalai reach of the Nenjiang river and the moon lake reservoir are l]I level; all the water quality of three locations of the Taoer river, the first and second fields of Xianghai reservoir areV level; while the assessment results of the selected measuring locations by using Nemerow index method is that all the water quality of Dalai reach of the Nenjiang river, the moon lake reservoir, Taoer river, the first and second fields of Xianghai reservoir are V level.

关 键 词：重点河段与水库 水质评价 模糊数学法 内梅罗指数法 

分 类 号：X824[环境科学与工程—环境工程]