NDLI: Analysis on Water Quality and Eutrophication State of Honghu Lake, China: A Case Study of Vegetation Restoring Model District

Content Provider	IEEE Xplore Digital Library
Author	Mo Minghao Wang Xuelei Wang Huiliang Li Enhua
Copyright Year	2009
Abstract	The vegetation restoring model district lies in the southeast of Honghu Lake which is interlinked with the Yangtze River through the river course. Based on the field investigation and test, this paper applies the fuzzy mathematical principle and uses five parameters to assess the water quality of the model district. Inferring from the fuzzy concept, which is more objective comparing with other assessment measures, the synthetic assessment result calculated out is that the level of water quality in the study region of Honghu Lake is IV. Lake nutritional status of the composite index is used to appraise its nutritional status and the result is Mesotropher but it has the tendency to Eutropher. Phosphorus element is the main limiting factor. The result indicates that the water quality of the study region changes better slightly and the eutrophication condition is to become aggravated. Therefore, the wetland ecological engineering project in the model district is able to improve water environment of Honghu Lake.
Starting Page	3
Ending Page	6
File Size	375577
Page Count	4
File Format	PDF
ISBN	9780769536828
DOI	10.1109/ESIAT.2009.42
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2009-07-04
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Honghu Lake Biological system modeling eutrophication Geophysical measurements Geodesy Appraisal Rivers fuzzy method water quality Vegetation Lakes Water pollution Protection vegetation restoring model district Water resources
Content Type	Text
Resource Type	Article

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