海河流域沉积物重金属形态分布特征及生态风险评估
李生清
Speciation and distribution of heavy metals in sediments in Haihe River Basin and their effects on ecological risk assessment
LI Sheng-Qing
表1
采样点坐标
Table 1
Coordinates of sampling points
采样点编号
坐标
北纬
东经
D1
39°51'52″
114°59'26″
D2
38°28'26″
114°53'58″
D3
39°53'54″
114°37'39″
D4
37°14'25″
115°23'52″
D5
36°26'53″
115°24'57″
D6
38°58'33″
115°32'46″
D7
39°34'32″
115°27'58″
D8
36°54'35″
114°39'42″
D9
37°31'41″
115°44'76″