IAHR, founded in 1935, is a worldwide independent member-based organisation of engineers and water specialists working in fields related to the hydro-environmental sciences and their practical application. Activities range from river and maritime hydraulics to water resources development and eco-hydraulics, through to ice engineering, hydroinformatics, and hydraulic machinery.
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You are here : eLibrary : IAHR World Congress Proceedings : 36th Congress - The Hague (2015) ALL CONTENT : Water resources and hydroinformatics : Study on driving factors of water resources utilization based on factor decomposition method
Study on driving factors of water resources utilization based on factor decomposition method
In this paper, the driving factors of regional water resources utilization are classified as the water-use quota, industrial
structure, economic development level and population size, according to the attributes of relationship between water
resources utilization and industrial structure. And it is recognized that various factors have different effects on regional
water resource utilization. The evaluation model on driving factors effects analysis of regional water resources utilization
is proposed based on the logarithmic mean Divisia index (LMDI) method, which is the factor decomposition model
without residuals. By application of the model into driving factors analysis of Yancheng City, which is a typical region in
Jiangsu Coastal District, principal policy for the three industries development of Yancheng are obtained, that is to
strengthen the primary industry, adjust the secondary industry, and speed up the development of the tertiary industry,
and make the tertiary industry gradually become the leading industry of the national economy. Meanwhile, Yancheng
should vigorously develop water-saving industries and reduce the water consumption of per unit yield, for transforming
the growth of traditional extensive natural resources consumption to the growth of intensive natural resources utilization.
File Size : 255,430 bytes
File Type : Adobe Acrobat Document
Chapter : IAHR World Congress Proceedings
Category : 36th Congress - The Hague (2015) ALL CONTENT
Article : Water resources and hydroinformatics
Date Published : 28/08/2015
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