Research Article
Contamination and Ecological Risk Assessment of Heavy Metals in Surface Sediments of Huangshui River, Northwest China
Table 1
Description of sampling points in the Huangshui River.
| Sample number | Latitude | Longitude | Sampling position |
| S1 | 36°39′12″ N | 101°40′35″ E | Xining Special Steel Park | S2 | 36°39′15″ N | 101°42′6 E | Haihu Wetland Park | S3 | 36°39′11″ N | 101°43′1″ E | Western Suburb Park | S4 | 36°38′57″ N | 101°43′2″ E | Haihu Middle School | S5 | 36°39′7″ N | 101°44′2″ E | Culture Park | S6 | 36°38′27″ N | 101°45′27″ E | People’s Park | S7 | 36°38′12″ N | 101°46′10″ E | Local Police Station of Qilian road | S9 | 36°′42″ N | 101°47′40″ E | Morning Market of Wuyi road | S11 | 36°36′22″ N | 101°48′57″ E | Lianhe Village Mosque | S12 | 36°36′3″ N | 101°49′32″ E | Huangzhong Road | S13 | 36°35′25″ N | 101°50′2″ E | Bridge of Minhe Road | S14 | 36°34′56″ N | 101°50′22″ E | Jingxifeng Wetland Park | S15 | 36°34′23″ N | 101°51′56″ E | Tuanjieqiao Market | S16 | 36°34′3″ N | 101°52′41″ E | Ninghu Wetland Park |
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