[1]刘德林,李壁成.黄土高原上黄小流域土地利用类型的坡度分析[J].水土保持研究,2010,17(05):199-201.
　LIU De-lin,LI Bi-cheng.Distributions of Land Use Types by Slope Category in Shnaghuang Small Watershed on the Loess Plateau, China[J].Research of Soil and Water Conservation,2010,17(05):199-201.
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黄土高原上黄小流域土地利用类型的坡度分析

《水土保持研究》[ISSN:1005-3409/CN:61-1272/P] 卷: 17 期数: 2010年05期 页码: 199-201 栏目: 出版日期: 2010-10-20
Title:
Distributions of Land Use Types by Slope Category in Shnaghuang Small Watershed on the Loess Plateau, China
作者:
刘德林1,2, 李壁成2
1. 河南理工大学 应急管理学院, 河南 焦作 454003;
2. 中国科学院 教育部 水土保持与生态环境研究中心, 陕西 杨陵 712100
Author(s):
LIU De-lin1,2, LI Bi-cheng2
1. Emergency Management School, He’nan Polytechnic University, Jiaozuo, He’nan 454000, China;
2. Research Center of Soil and Water Conservation and Ecological Environment, Chinese Academy of Sciences and Ministry of Education, Yangling, Shaanxi, 712100, China
关键词:
黄土高原; 小流域; 土地利用; 坡度; 上黄
Keywords:
Loess Plateau; small watershed; land use; slope category; Shanghuang test area
分类号:
F301.24
摘要:
以上黄小流域1：1万DEM和1982-2008年6期土地利用数据库为基础，运用RS/GIS技术提取不同坡度下各土地利用类型的面积分布数据，研究黄土高原小流域尺度下的土地利用类型坡度组成状况及其变化趋势。结果表明：（1） 近30 a来，上黄小流域各土地利用类型均发生了剧烈的变化。其中，耕地呈现先增加后锐减的变化趋势，林地一直呈现递增趋势，而草地变化趋势与林地相反；（2） 目前各土地利用类型的坡度分布较为合理，基本体现了因地制宜，合理配置资源的原则；（3） 该流域仍有约6.81 hm2的土地需要退耕还林还草，但该面积还占不到全试区总面积的1%，说明该试区基本完成国家退耕还林还草任务的要求。
Abstract:
Based on the DEM at 1:10 000 scale and the land use data base from 1982 to 2008, the distribution and change conditions of land use type at different slope category were analyzed by using RS and GIS. The results showed that (1) the land use changed dramatically in the past 30 years in Shanghuang small watershed, where the areas of arable land increased first and then decreased sharply from 2002 to 2008, the areas of woodland increased continuously, and the areas of grassland decreased continuously. (2) Now the distributions of land use area at different slope were more reasonable, which basically reflects the principles of rational allocation of resources. (3) 6.81 hm2 of land in this basin still should be convert to forest land/grassland, but this area accounts for less than 1% of the total area of this basin. Therefore, the task of conversion of cropland to forest land or grassland was basically completed in the Shanghuang small watershed.

参考文献/References:

[1] 张金池,庄家尧,林杰.不同土地利用类型土壤侵蚀量的坡度效应[J].中国水土保持科学,2004,2(3):6-10.
[2] 傅伯杰,邱杨,王军,等.黄土丘陵小流域土地利用变化对水土流失的影响[J].地理学报,2002,57(6):717-722.
[3] 唐克丽.黄土高原土壤侵蚀区域特征及其治理途径[M].北京:中国科学技术出版社,1990.
[4] 黄志霖,傅伯杰,陈利顶.黄土丘陵区不同坡度、土地利用类型与降水变化的水土流失分异[J].中国水土保持科学,2005,3(4):11-18.
[5] 刘青泉,陈力,李家春.坡度对坡面土壤侵蚀的影响分析[J].应用数学和力学,2001,22(5):449-57.
[6] 汤国安,陈正江,赵牡丹,等.ArcView地理信息系统空间分析方法[M].北京:科学出版社,2002:179-185.

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[11]赵安成.陇东黄土高原沟壑区典型小流域治理模式剖析[J].水土保持研究,1994,1(01):45.
　Zhao Ancheng.Analysis of Control Models of Typical Small Watershedin Gully Area of Loess Plateau, the East Part of Gansu Province[J].Research of Soil and Water Conservation,1994,1(05):45.
[12]刘志,江忠善.黄土高原小流域土壤侵蚀信息系统建立与应用的研究 1．土壤侵蚀信息系统设计[J].水土保持研究,1996,3(02):169.
　Liu Zhi,Jiang Zhongshan.Study on Establishment and Application of Soil Erosion Information Management System for Small Watershed of the Loess Plateau 1. Design Of Soil Erosion Information System[J].Research of Soil and Water Conservation,1996,3(05):169.
[13]唐克丽.黄土高原水蚀风蚀交错带小流域治理模式探讨[J].水土保持研究,1996,3(04):46.
　Tang Keli.Discussion on Comprehensive Control of Small Watershed in Water and Wind Crisscrossed Erosion Region on The Loess Plateau[J].Research of Soil and Water Conservation,1996,3(05):46.
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　LIANG Jian-hui,ZHAO Bang-yuan,ZHENG Hua.Sharing Mechanism of Monitoring and Assessment Data for Watershed in Loess Plateau—A Case Study in Jiajiyu Watershed in Kongdong District of Gansu Province[J].Research of Soil and Water Conservation,2008,15(05):210.

备注/Memo

收稿日期:2010-6-18;改回日期:2006-2-9。
基金项目:“十一五”国家科技支撑计划重大项目（2006BCA01A07-2）
作者简介:刘德林（1979- ），男，山东潍坊人，博士，主要从事流域遥感监测与应急管理方面的研究与工作。E-mail：liudelina@163.com
通讯作者:李壁成（1945- ），男，陕西石泉人，博士生导师，研究员，主要从事水土保持、小流域遥感监测与管理及土地景观生态方面的研究工作。E-mail：bcli@ms.iswc.ac.cn

更新日期/Last Update: 1900-01-01