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[1]ZHU Wen,ZHAO Ruifeng,XIE Zuolun.Evaluation of Water Resource Utilization in He’nan Province Based on Water Footprint Theory[J].Research of Soil and Water Conservation,2015,22(01):292-298,304.

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Evaluation of Water Resource Utilization in He’nan Province Based on Water Footprint Theory

Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume: 22 Number of periods: 2015 01 Page number: 292-298,304 Column: Public date: 2015-02-28

Title:: Evaluation of Water Resource Utilization in He’nan Province Based on Water Footprint Theory

Author(s):: ZHU Wen, ZHAO Ruifeng, XIE Zuolun; College of Geography and Environmental Science, Northwest Normal University, Lanzhou 730070, China

Keywords:: water footprints; water resource evaluation; M-K verification; hierarchical clustering method; He’nan Province

CLC:: TV213.4

DOI:: -

Abstract:: The water footprint can measure the efficiency of regional water resources from the point of view in amount and patterns of human product consumption.In recent years, water resources shortage in He’nan Province has been intensified.Based on the theory of water footprint, water footprint calculation results in structure, benefit and ecological safety were evaluated by M-K verification and hierarchical clustering method from temporal and spatial sequence so that policy makers have a clear understanding of water resources utilization in He’nan.The results showed that: water footprint in He’nan Province showed an increasing trend, water footprint in 2009 was 1.382×10¹¹ m³, additionly, the abrupt change points of which occuured in 2006; the internal water footprint played a decisive role in water footprint growth; water footprint growth had been beyond the water resources load so that water resources were over exploited seriously from 2003; consumption of total water resources was increasing, at the same time, efficiency of water resources was also improved.The water footprint index spatial clustering in 2009 results showed that: efficiency of water resources in Zhumadian and Zhoukou was very low so that its water resources consumption was the largest; efficiency of water resources in Zhengzhou, Sanmenxia and Luoyang was larger; local water resources in Zhumadian and Shangqiu are highly depended; water resources in Luohe and Xuchang were over exploited seriously.In order to change the present situation of water resources in He’nan Province, rational allocation and efficiency of water resources need to be strengthened.

References:: [1] 白景锋,杨杰.河南省主要农作物虚拟水空间分布及水资源配置研究[J].地域研究与开发,2012,31(3):167-171.
[2] 刘梅,许新宜,王红瑞,等.基于虚拟水理论的河北省水足迹时空差异分析[J].自然资源学报,2012,27(6):1026.
[3] Aldaya M M, Allan J A, Hoekstra A Y. Strategic importance of green water in international crop trade[J]. Ecological Economics,2010,69(4):887-894.
[4] Allan J A. Fortunately there are substitutes for water otherwise our hydropolitical futures would be impossible[C]//Hoekstra A Y. In Priorities for Water Resources Allocation and Management. London:United Kingdom, ODA,1993:13-26.
[5] Hoekstra A Y, Hung P Q. Virtual water trade:A quantification of virtual water flows between nations in relation to international crop trade[R]. Value of water research report series,2002.
[6] 龙爱华,徐中民,张志强.西北四省(区)2000年的水资源足迹[J].冰川冻土,2003,25(6):土,2003,25(6):692-699.
[7] 潘文俊,曹文志,王飞飞,等.基于水足迹理论的九龙江流域水资源评价[J].资源科学,2012,34(10):1905-1912.
[8] 戚瑞,耿涌,朱庆华,等.基于水足迹理论的区域水资源利用评价[J].自然资源学报,2011,26(3):487-493.
[9] Gerbens-Leenes P W, Mekonnen M M, Hoekstra A Y. The water footprint of poultry, pork and beef:a comparative study in different countries and production systems[J]. Water Resources and Industry,2013,1:25-36.
[10] Vanham D, Mekonnen M M, Hoekstra A Y. The water footprint of the EU for different diets[J]. Ecological Indicators,2013,32:1-8.
[11] 秦丽杰,靳英华,段佩利,等.吉林省西部玉米生产水足迹研究[J].地理科学,2012,32(8):1020-1024.
[12] 邢海虹.基于GIS的陕南水源区农产品虚拟水空间差异分析[J].水土保持研究,2013,20(5):301-304.
[13] 邵帅.基于水足迹模型的水资源补偿策略研究[J].科技进步与对策,2013,30(14):116-119.
[14] 邓晓军,谢世友,崔天顺,等.南疆棉花消费水足迹及其对生态环境影响研究[J].水土保持研究,2009,16(2):176-185.
[15] 龙爱华,张志强,徐中民,等.甘肃省水资源足迹与消费模式分析[J].水科学进展,2005,16(3):419-424.
[16] 孙才志,刘玉玉,陈丽新,等.基于基尼系数和锡尔指数的中国水足迹强度时空差异变化格局[J].生态学报,2010,30(5):1312-1321.
[17] Chapagain A K, Hoekstra A Y. Water footprints of nations[C]. Delft, the Netherlands:Value of Water Research Report Series:No.16. IHE,2004.
[18] 雷玉桃,陈瑾淅,王凤棠.基于虚拟水的河南省农作物结构优化研究[J].农业技术经济,2011,(11):118.
[19] 河南省统计局.河南统计年鉴[M].北京:中国统计出版社,2001-2010.
[20] 河南省水资源公报[Z].河南省:河南省水利厅,2001-2010.

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