WU Fei-zhou,YANG Zhuo,NIU Jian-zhi,et al.Study on Relationships Between Land Use Change and Soil and Water Conservation Measures in Typical Watershed of Loess Plateau Hilly and Gully Region[J].Research of Soil and Water Conservation,2010,17(02):10-14,19.
黄土高原丘陵沟壑区土地利用与水土保持措施的变化特征
- Title:
- Study on Relationships Between Land Use Change and Soil and Water Conservation Measures in Typical Watershed of Loess Plateau Hilly and Gully Region
- 分类号:
- F301.24;S157
- 摘要:
- 为了给生态环境脆弱的黄土高原丘陵沟壑区的土地利用和水土保持措施提供有效的决策支持，该文通过对甘肃省天水市罗玉沟流域和吕二沟流域这两个黄土高原丘陵沟壑区典型流域的土地利用变化、水土保持措施变化及其驱动力进行分析，研究各个驱动因子对土地利用变化的影响以及水土保持措施的变化。利用TM、ETM+影像图，同时结合实测资料从而计算出该两流域在研究时段内的土地利用的变化贡献率、变化强度指数和变化速度3项指数，然后结合流域的各项水土保持措施的统计资料进行分析。研究结果表明：罗玉沟流域林地和梯田的面积均有显著增加，坡耕地面积显著减少；吕二沟流域林地面积增加明显，而草地和灌木面积急剧萎缩。这也与该两流域在水土保持措施方面以修建梯田和造林为主是一致的。同时，在影响土地利用变化的各个驱动因子中，社会经济因素对于土地利用变化的影响较大。
- Abstract:
- In order to give effective decision support for land-use and soil and water conservation measures about the region of weak ecological environment in the Loess Plateau hilly and gully region, this article studied the land-use change and soil and water conservation measure change and the driving force of the typical watershed (Luoyugou watershed and Luergou watershed) in Loess Plateau hilly and gully region in Tianshui city, Gansu province, and analyzed the various driving forces which affect the land-use changes, as well as the impact of changes in the soil and water conservation measures. Using TM, ETM+ image, and combining with the actual data and calculating the three index which are land-use changing contribution rate, changing intensity index and the speed of changing, and then in combination with the statistical data of soil and water conservation measures to analyze. The woodland and the terrace area of Luoyugou watershed significantly increased but the slope farmland area significantly reduced. The woodland area of Luergou watershed significantly increased, but the shrub and grassland area sharply reduced. This result is consistent with the soil and water conservation measures which focus on the building of terrace and woodland. At the same time, between the various driving forces which impact the land-use change, the socio-economic factors are the greatest one.
参考文献/References:
[1] 包浩生.自然资源简明词典[M].北京:中国科学技术出版社, 1993.
[2] 刘立诚.新疆土地类型结构及其合理利用[J].新疆大学学报, 1994, 11(1):91-96.
[3] Zhou Yong, Wang Shan-qin, DONG Yuan-hua, et al.Design and applications of land resources and ecological environment information system: A Case Study of Zigui County in the Three Gorges Area of China[J].Pedosphere, 2002, 12(4): 373-381.
[4] 陈军伟, 孔祥斌, 张凤荣, 等.基于空间洛伦茨曲线的北京山区土地利用结构变化[J].中国农业大学学报, 2006, 11(4)71-74.
[5] 陈利顶, 傅伯杰, 王军.黄土丘陵区典型小流域土地利用变化研究:以陕西延安地区大南沟流域为例[J].地理科学, 2001, 21(1):46-51.
[6] 崔晓奇, 郭长江, 张爱国.黄土高原丘陵区土地利用变化与人地关系演变研究:以临汾市为例[J].山西师范大学学报:自然科学版, 2006, 20(3):73-77.
[7] 张晓明, 余新晓, 武思宏, 等.黄土丘陵沟壑区典型流域土地利用/土地覆被变化水文动态响应[J].生态学报, 2007, 27(2):414-423.
[8] 王夏琰, 刘学录.甘肃省土地利用结构变化及其驱动力分析[J].甘肃农业大学学报, 2007, 8(4):97-102.
[9] 龚洁.九龙江流域土地利用与水土保持[J].福建水土保持, 2002, 14(1):18-20.
[10] 亓兴兰, 李宝银, 刘健.基于RS闽江流域土地利用结构变化及其驱动力分析[J].林业勘察设计, 2007(2):12-17.
[11] 邓红兵, 王英明, 张巧显.江西省土地利用变化及其驱动力定量研究[J].江西农业大学学报, 2006, 28(6):933-938.
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备注/Memo
收稿日期:2009-9-24。
基金项目:国家重点基础研究发展计划973项目专题（2007CB407207-05）
作者简介:伍飞舟（1985- ），男，湖南怀化人，硕士，研究方向：水土保持。E-mail：030334107@163.com
通讯作者:牛健植（1974- ），女，吉林四平人，博士，副教授，主要研究方向：景观生态学、森林水文学。E-mail：nexk@bjfu.edu.cn