DU Qing,XU Hailiang,LING Hongbo,et al.Land Use/Cover Change and Its Ecological Environment Condition Evaluation in the Keriya River Basin from 1990 to 2010[J].Research of Soil and Water Conservation,2015,22(03):198-202.
克里雅河流域1990-2010年土地利用/覆被变化及其生态环境状况评价
- Title:
- Land Use/Cover Change and Its Ecological Environment Condition Evaluation in the Keriya River Basin from 1990 to 2010
- 分类号:
- F301.24;X171.1
- 摘要:
- 通过GIS技术，以及1990年、2000年、2010年克里雅河流域Landsat-TM影像数据和中巴资源卫星数据，分析了克里雅河流域近20 a土地利用/覆被变化并对其生态环境状况进行评价，结果显示：（1）克里雅河1990—2010年的20 a里各土地利用类型变化显著，其中耕地、水域湿地、建设用地和林地呈不断增加趋势，变化幅度分别为29.62%，16.64%，11.28%，2.9%。草地、沙地和未利用地面积不断减少，变化幅度为-3.65%，-0.6%，-0.33%；（2）1990—2010年流域新增耕地主要由3.11%的草地、0.3%的沙地和0.35%的未利用地转移而来，新增水域湿地主要由0.15%的沙地和0.29%的草地转移而来，新增建设用地主要由0.02%的沙地和0.15%的耕地转移而来，新增林地则主要由0.18%的沙地和0.03%的草地转移而来；（3）对流域生态环境状况进行评价可知在近20 a里克里雅河流域生态环境状况无明显变化，但是流域耕地面积的不断扩张对流域生态环境良性发展产生一定隐患，因此合理利用流域水土资源对流域生态环境安全十分重要。
- Abstract:
- Based on Landsat-TM and CBERS images in 1990, 2000 and 2010, and combing GIS technology, we analyze the land use change and its ecological environment condition in Keriya River Basin in Recent 20 years. The results showed that: (1) the land use in Keriya River Basin had changed significantly from 1990 to 2010, cultivated land, water bodies, construction land and forest land showed presented the increasing trend and their change extents were 29.62%, 16.64%, 11.28% and 2.9%, respectively; the grassland, sandy land and unused land areas were decreasing, change rates were -3.65%, -0.6% and -0.33%, respectively; (2) in recent 20 years, 3.11% of the grassland area, 0.3% of the sand area and 0.35% of the unused land area transferred into cultivated land; 0.15% of the sandy area and 0.29% of the grassland moved into wetlands; 0.02% of the sandy area and 0.15% of the cultivated land transferred into construction land; the forestland area increased and mainly from 0.18% of the sandy area and 0.03% of the grassland; (3) With regard to basin eco-environmental situation evaluation, we knew that the ecological environment situation of Keriya River Basin in nearly 20 years had no obvious change, but the expanding of cultivated land created a certain risk for ecological environment, so the rational use of land and water resources is very important for ecological environment security in this basin.
参考文献/References:
[1] 张艳,张祖陆,张会海,等.咸水入侵区土地利用/覆被变化的水环境效应分析:以昌邑市为例[J].水土保持研究,2008,15(2):53-55.
[2] 赵锐锋,姜朋辉,陈亚宁,等.塔里木河干流区土地利用/覆被变化及其生态环境效应[J].地理科学,2012,32(2):244-250.
[3] Huang J, Wang R, Zhang H. Analysis of patterns and ecological security trend of modern oasis landscapes in Xinjiang, China[J]. Environmental monitoring and assessment,2007,134(1/3):411-419.
[4] Giupponi C, Ramanzin M, Sturaro E, et al. Climate and land use changes, biodiversity and agri-environmental measures in the Belluno province, Italy[J]. Environmental Science&Policy,2006,9(2):163-173.
[5] Fu B J, Meng Q H, Qiu Y, et al. Effects of land use on soil erosion and nitrogen loss in the hilly area of the Loess Plateau, China[J]. Land Degradation&Development,2004,15(1):87-96.
[6] 曹慧明,许东.松花江流域土地利用格局时空变化分析[J].中国农学通报,2014,30(8):144-149.
[7] 张雷.新疆克里雅河流域降雨径流变化趋势分析[J].吉林水利,2011(1):45-47.
[8] 凌红波,徐海量,张青青.新疆克里雅河源流区径流变化与气候因子关系的非线性分析[J].地理研究,2012,31(5):792-792.
[9] 阿不都拉·阿不力孜,塔西甫拉提·特依拜,丁建丽,等.基于植被温度条件指数的克里雅河流域干旱监测研究[J].水土保持研究,2011,18(4):153-156.
[10] 瓦哈甫,哈力克,海米提,等.克里雅河流域水资源利用及其生态环境响应研究[J].农业系统科学与综合研究,2006,22(4):283-287.
[11] 陈顺礼.基于系统模拟技术的克里雅河流域水资源旬供需平衡分析[D].乌鲁木齐:新疆大学,2005.
[12] 高诗珠,崔银秋,杨亦代,等.新疆克里雅河下游圆沙古城古代居民线粒体DNA多态性研究[J].中国科学:C辑,2008,38(2):136-146.
[13] 高亨娜,迪班娜,刘国瑞,等.新疆克里雅河流域考古调查概述[J].考古,1998(12):28-37.
[14] 姚建民,丁振江,杜志坚.克里雅河流域生态环境保护问题的探讨[J].新疆农垦科技,2001(3):46-47.
[15] 玛尔达尼,王杰,段伟,等.新疆克里雅河流域水文特性分析[J].中国水运,2008(12):150-151.
[16] 李忠峰,王一谋,冯毓荪,等.基于RS与GIS的榆林地区土地利用变化分析[J].水土保持学报,2003,17(2):97-99.
[17] 孙美琴,赵成义,施枫芝,等.近20 a塔里木河干流区土地利用变化特征[J].干旱区研究,2013,30(1):16-21.
[18] 陈锐.克里雅河流域全新世绿洲环境变迁[J].第四纪研究,2002,22(3):293-293.
[19] 杨宇,张小雷,雷军,等.基于资源开发利用的区域可持续发展研究[J].地理科学,2010,30(3):363-370.
[20] 瓦哈甫·哈力克,塔西甫拉提·特依特,海米提·依米提,等.克里雅河流域水资源利用及其生态环境响应研究[J].农业系统科学与综合研究,2006,22(4):283-287.
相似文献/References:
[1]付艳玲,张晓萍,陈凤娟,等.黄土区退耕背景下土地利用/覆被格局现状调查研究——以安塞县马家沟流域为例[J].水土保持研究,2010,17(06):81.
FU Yan-ling,ZHANG Xiao-ping,CHEN Feng-juan,et al.Land Use/Cover Pattern Survey under the Background of Grain for Green Policy Implementation in the Loess Hilly-Gully Region[J].Research of Soil and Water Conservation,2010,17(03):81.
[2]邓文平,李海光,余新晓,等.黄土高原吕二沟流域土地利用/覆被和气候变化对径流泥沙的影响[J].水土保持研究,2011,18(04):226.
DENG Wen-ping,LI Hai-guang,YU Xin-xiao,et al.Influence of the Change of Land Use/Land Cover and Precipitation Variation on Runoff and Sediment Transport in LÜergou River Watershed on the Loess Plateau[J].Research of Soil and Water Conservation,2011,18(03):226.
[3]于海洋,张飞,曹雷.精河县土地利用/覆被变化及土地生态安全研究[J].水土保持研究,2017,24(06):348.
YU Haiyang,ZHANG Fei,CAO Lei.Research of Land Use/Cover Change and Land Ecological Security in Jinghe County[J].Research of Soil and Water Conservation,2017,24(03):348.
[4]张志强,陈鹏飞,申维.长武县土地利用/覆被演变规律及其影响下生态服务价值变化研究[J].水土保持研究,2017,24(04):219.
ZHANG Zhiqiang,CHEN Pengfei,SHEN Wei.Study on Land Use/Cover Change and Its Impact on Ecosystem Services in Changwu County[J].Research of Soil and Water Conservation,2017,24(03):219.
[5]朱萌,马孝义,刘雪娇.基于马尔科夫模型的武功县土地利用/覆被动态变化研究[J].水土保持研究,2013,20(05):64.
ZHU Meng,MA Xiao-yi,LIU Xue-jiao.Dynamic Changes of Land Use/Cover Based on Markov Model in Wugong County, Shaanxi Province[J].Research of Soil and Water Conservation,2013,20(03):64.
[6]韩冬冬,朱仲元,宋小园,等.土地覆被和气候变化对锡林河流域径流量的影响[J].水土保持研究,2019,26(02):153.
HAN Dongdong,ZHU Zhongyuan,SONG Xiaoyuan,et al.Effects of Land Cover and Climate Change on Runoff in Xilinhe River Basin[J].Research of Soil and Water Conservation,2019,26(03):153.
[7]赵亮,刘宇,罗勇,等.黄土高原近40年人类活动强度时空格局演变[J].水土保持研究,2019,26(04):306.
ZHAO Liang,LIU Yu,LUO Yong,et al.Temporal and Spatial Evolution of Human Impact Intensity on the Loess Plateau in Recent 40 Years[J].Research of Soil and Water Conservation,2019,26(03):306.
[8]李理,朱文博,李艳红,等.基于地形梯度特征淇河流域生态系统服务价值损益[J].水土保持研究,2019,26(05):287.
LI Li,ZHU Wenbo,LI Yanhong,et al.Ecosystem Service Value Gains and Losses of Qihe River Basin Based on Topographic Gradient Characteristics[J].Research of Soil and Water Conservation,2019,26(03):287.
备注/Memo
收稿日期:2014-06-25;改回日期:2014-08-29。
基金项目:国家自然科学基金（41171427，31370551，41471099）；中国科学院“西部之光”人才培养计划（XBBS-2014-13）
作者简介:杜清(1989-),女,四川西充人,在读硕士,研究方向为干旱区需生态环境变化与恢复生态学。E-mail:1054722013@qq.com
通讯作者:徐海量(1971-),男,江苏宝应人,博士,研究员,硕士生导师,主要从事恢复生态学研究。E-mail:xuhl@ms.xjb.ac.cn