[1]YI Yuan-rong,HAI Miti·yimiti,ZHAO Li-li.Analysis on the Characteristics of Storm Runoff Water Quality of Different Underlaying Surfaces in Urumqi[J].Research of Soil and Water Conservation,2010,17(02):247-251.
Copy
Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
17
Number of periods:
2010 02
Page number:
247-251
Column:
Public date:
2010-04-20
- Title:
-
Analysis on the Characteristics of Storm Runoff Water Quality of Different Underlaying Surfaces in Urumqi
- Author(s):
-
YI Yuan-rong1, HAI Miti·yimiti2, ZHAO Li-li3
-
1. Resource and Environmental College of Xingjian University,Urumqi 830046, China;
2. Key Lab of Oasis Ecology and Sustainable Development, Urumqi 830046, China;
3. Urumqi City Environmental Monitoring Station, Urumqi 830000, China
-
- Keywords:
-
storm runoff; city underlaying surface; water quality
- CLC:
-
X522
- DOI:
-
-
- Abstract:
-
In view of facing the status quo of dual pressures of water shortages and water pollution in Urumqi, we selected rooves and roads of four different underlaying surfaces as rainwater sampling points, and analyzed the storm runoff quality trends in different time. The results showed that the rainwater runoff was seriously polluted initially, with high concentration of pollutants. With runoff time continuing, the pollutant concentration presented downward trend, while there was certain relevance within pollutants. This paper also brought up the comprehensive utilization ways and measures on account of characteristics of rainfall which had a guiding role to alleviate the water shortage in Urumqi.