Title :
Evaluation and management technology to water catchment water quality of northwest China
Author :
Haiyan Wen ; Jinwei Ma ; Xiaosan Song
Author_Institution :
Sch. of Civil Eng., Lanzhou Jiaotong Univ., Lanzhou, China
Abstract :
The water catchment water quality of northwest China is evaluated and managed through the principal component analysis. The results show that the water quality is characterized by high organic load and turbidity, and the felted roof and tiled roof achieve the requirements of category. The evaluation results conform to actual situation of the rainwater-collecting drinking water source area objectively and practically. Through this article, more objective reference for the region water resources planning, utilization, development and environmental system optimization is provided.
Keywords :
principal component analysis; rain; roofs; water conservation; water pollution; water resources; environmental system optimization; felted roof; high organic load; management technology; northwest China; principal component analysis; rainwater-collecting drinking water source area; tiled roof; turbidity; water catchment; water quality; water resources planning; Educational institutions; Indexes; Roads; Standards; Water pollution; Water resources; principal component analysis; source rainwater; water quality assessment system;
Conference_Titel :
Geomatics for Integrated Water Resources Management (GIWRM), 2012 International Symposium on
Conference_Location :
Lanzhou, Gansu
Print_ISBN :
978-1-4673-1283-7
DOI :
10.1109/GIWRM.2012.6349661
