Analysis of balanced water supply and demand in the land consolidation project of Hong'an County, Hubei Province

CHEN Chao; GAO Rui; ZHUMing-dong

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Volume 24 Issue 4

Oct. 2016

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Article Navigation > Journal of Zhejiang A&F University > 2007 > 24(4): 487-491

CHEN Chao, GAO Rui, ZHUMing-dong. Analysis of balanced water supply and demand in the land consolidation project of Hong'an County, Hubei Province[J]. Journal of Zhejiang A&F University, 2007, 24(4): 487-491.

Citation:

CHEN Chao, GAO Rui, ZHUMing-dong. Analysis of balanced water supply and demand in the land consolidation project of Hong'an County, Hubei Province[J]. Journal of Zhejiang A&F University, 2007, 24(4): 487-491.

Analysis of balanced water supply and demand in the land consolidation project of Hong'an County, Hubei Province

1.
College of Urban and Environmental Science, Huazhong Normal University, Wuhan 430079, Hubei, China

Funds:

国土资源部国家投资土地开发整理重点项目(2004-46)

Received Date: 2006-10-17
Rev Recd Date: 2007-03-16
Publish Date: 2007-08-20

Abstract

With the land consolidation project of Hong'an County, Hubei Province as an example, and on the basis of the study of status quo ofwater resources in Honghua region, the paper analyzed the equilibriumof supply and demand of water resources in the districtwith the planning of regional land consolidation. The estimate based on the typical annual water supply and demand showed that the design satisfied the irrigation water demand in the project area because the estimatedwaterdemandwasfarsmallerthan the irrigationwatervolume of the land arranged in the area; the supply and demand balance was extremely reasonable. While predicting the irrigation guarantee rate in the project area as 50%with grey GM(1, 1)forecasting models, there would be water scarcity in the following years. But when the irrigation guarantee rate was estimated as 75%- 95%, there would be adequate water supply in the project area for the next several years.[Ch, 7 tab. 11 ref.]
- agricultural engineering,
- land consolidation,
- water demand,
- water available for irrigation,
- water resources

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通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

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Analysis of balanced water supply and demand in the land consolidation project of Hong'an County, Hubei Province

1. College of Urban and Environmental Science, Huazhong Normal University, Wuhan 430079, Hubei, China

Funds:

国土资源部国家投资土地开发整理重点项目(2004-46)

Received Date: 2006-10-17
Rev Recd Date: 2007-03-16
Publish Date: 2007-08-20

Key words:

Abstract: With the land consolidation project of Hong'an County, Hubei Province as an example, and on the basis of the study of status quo ofwater resources in Honghua region, the paper analyzed the equilibriumof supply and demand of water resources in the districtwith the planning of regional land consolidation. The estimate based on the typical annual water supply and demand showed that the design satisfied the irrigation water demand in the project area because the estimatedwaterdemandwasfarsmallerthan the irrigationwatervolume of the land arranged in the area; the supply and demand balance was extremely reasonable. While predicting the irrigation guarantee rate in the project area as 50%with grey GM(1, 1)forecasting models, there would be water scarcity in the following years. But when the irrigation guarantee rate was estimated as 75%- 95%, there would be adequate water supply in the project area for the next several years.[Ch, 7 tab. 11 ref.]

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Analysis of balanced water supply and demand in the land consolidation project of Hong'an County, Hubei Province

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1. College of Urban and Environmental Science, Huazhong Normal University, Wuhan 430079, Hubei, China

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Analysis of balanced water supply and demand in the land consolidation project of Hong'an County, Hubei Province

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1. College of Urban and Environmental Science, Huazhong Normal University, Wuhan 430079, Hubei, China

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