| 生物土壤与生态 |
|
|
|
|
| Ecological Problem and its Rehabilitation Countermeasures in Shiyang River Basin |
| GUO Cheng-lu1,2, LI Fa-ming3 |
| 1.Gansu Agricultural University, Lanzhou 730000, China; 2.Wuwei City Peoples Government of Gansu Province, Wuwei 733000, Gansu, China; 3.Minqin National Studies Station for Desert Steppe Ecosystem, Gansu Desert Control Research Institute, Lanzhou 730070, China |
|
|
|
|
Abstract With the population increase and social-economics development, the contradiction between water supply and demand in Shiyang River Basin became very outstanding, and unreasonable exploitation and utilization of water resource caused the serious degradation of ecological environment. Based on the analysis of the present ecoligical situation and the ecological degradation problem in Shiyang River Basin, a series of feasible rehabilitation countermeasures are proposed. The article provides a theoretical basis for the control and recovery of the degradation of ecological environment of Shiyang River Basin.
|
|
Received: 22 November 2009
Published: 20 May 2010
|
|
|
[1]杨永春,李吉均,陈发虎,等.石羊河下游民勤绿洲变化的人文机制研究[J].地理研究,2002,21(4):449-458.
[2]丁宏伟,王贵玲,黄晓辉,等.红崖水库径流量减少与民勤绿洲水资源危机分析[J].中国沙漠,2003,23(1):84-89.
[3]李世明,程国栋,李元红,等.河西走廊水资源合理利用与生态环境保护[M].郑州:黄河水利出版社,2002:176-249.
[4]马国军,刘君娣,林栋,等.石羊河流域水资源利用现状及生态环境效应[J].中国沙漠,2008,28(3):592-597.
[5]高志海,丁峰,魏怀东,等.甘肃河西地区土地荒漠化的现状、成因及其防治[J].自然灾害学报,2001,10(4):70-73.
[6]俄有浩,严平,仲生年,等.民勤沙井子地区地下水动态研究[J].中国沙漠,1997,17(1):70-76.
[7]孙雪涛.民勤绿洲水资源利用的历史现状和未来[J].中国工程科学,2004,6(1):1-9.
[8]宋冬梅,肖笃宁,张志城,等.甘肃民勤绿洲的景观格局变化及驱动力分析[J].应用生态学报,2003,14(4):535-539.
[9]杨永春.干旱区流域下游绿洲环境变化及其成因分析[J].人文地理,2003,18(4):42-47.
[10]杨自辉,高志海.荒漠绿洲边缘降水和地下水对白刺群落消长的影响[J].应用生态学报,2000,11(6):923-926.
[11]王琪,史基安,张中宁,等.石羊河流域环境现状及其演化趋势分析[J].中国沙漠,2003,23(1):46-52.
[12]杨自辉.民勤沙井子地区40 a来荒漠植被变迁初探[J].中国沙漠,1999,19(4):395-399.
[13]李红元,李秀丽.在水资源条件限制下的民勤绿洲生态问题及对策研究[J].甘肃农业,2006(5):121-122.
[14]王化齐,蔡焕杰,张鑫.石羊河下游民勤绿洲恢复地下水位生态需水量研究[J].水土保持通报,2006,26(1):44-49.
[15]安富博,丁峰.甘肃省民勤县土地荒漠化发展趋势及其防治[J].干旱区资源与环境,2000,14(2):41-46. |
| No Suggested Reading articles found! |
|
|
Viewed |
|
|
|
Full text
|
|
|
|
|
Abstract
|
|
|
|
|
Cited |
|
|
|
|
| |
Shared |
|
|
|
|
| |
Discussed |
|
|
|
|
2010, Vol. 30 
