Monitoring of Vegetation Coverage Changes in Graze-prohibited Area of Ordos From 2000 to 2012

TONG Siqin; LIU Guixiang; BAO Yuhai

doi:10.13961/j.cnki.stbctb.2015.02.026

您当前的位置：

首页 >

文章列表页 >

Monitoring of Vegetation Coverage Changes in Graze-prohibited Area of Ordos From 2000 to 2012

- Monitoring of Vegetation Coverage Changes in Graze-prohibited Area of Ordos From 2000 to 2012
- Bulletin of Soiland Water Conservation Vol. 35, Issue 2, Pages: 136-140(2015)
- 作者机构：
  
  1. 内蒙古师范大学地理科学学院,内蒙古,呼和浩特,010022
  2. 中国农业科学院草原研究所,内蒙古,呼和浩特,010022
  3. 内蒙古师范大学内蒙古自治区遥感与地理信息系统重点实验室,内蒙古,呼和浩特,010022
- 作者简介：
- 基金信息：
- DOI：10.13961/j.cnki.stbctb.2015.02.026
  CLC：
- Published：2015
- 稿件说明：
移动端阅览
TONG Siqin, LIU Guixiang, BAO Yuhai. Monitoring of Vegetation Coverage Changes in Graze-prohibited Area of Ordos From 2000 to 2012[J]. Bulletin of Soiland Water Conservation, 2015, 35(2): 136-140.
DOI：

TONG Siqin, LIU Guixiang, BAO Yuhai. Monitoring of Vegetation Coverage Changes in Graze-prohibited Area of Ordos From 2000 to 2012[J]. Bulletin of Soiland Water Conservation, 2015, 35(2): 136-140. DOI： 10.13961/j.cnki.stbctb.2015.02.026.

摘要

[目的] 评估鄂尔多斯实施禁牧、休牧政策以来获得的成效。[方法] 以MODIS长时间序列的植被指数产品为数据源

利用像元二分模型研究了2000-2012年植被生长期5-9月份鄂尔多斯禁牧区的植被覆盖度及其时空变化特征。并采用转移矩阵的方法

分析了年度间植被覆盖度高低变化的方向。[结果] 研究区植被覆盖度自东向西逐渐减小

东部高于西部

北部高于南部;2000-2012年研究区植被覆盖度总体呈上升趋势

均有低等级植被覆盖度向高等级植被覆盖度转化的趋势;2008-2012年植被恢复状况比2000-2004年和2004-2008年这两个阶段更优。[结论] 禁牧政策使研究区植被长势逐年改善

禁牧、休牧政策对草原生态恢复起到了良好的作用。

Abstract

[Objective] To evaluate effects of graze-prohibited policy implemented in Ordos area.[Methods] Using the the coverage index elicited by two-pixel model from MODIS-NDVI as the data source

to evaluate the spatial-temporal changes of growth seasonal vegetation coverage in no grazing district from 2000 to 2012

and to analyze the annual change using transfer matrix.[Results] The vegetation coverage reduced gradually from east to west

the vegetation coverage in the eastern division was higher than that in the west

the coverage in the north was higher than that in the south. The vegetation cover generally increased from 2000 to 2012

with a changing tendency from low to high vegetation cover. In the periods of 2008-2012

the vegetation coverage was better than that of 2000-2004 and 2004-2008.[Conclusion] The study area had a significant increase in the vegetation coverage

which indicates that the graze-prohibited policy have a great effect on the grassland ecological restoration.

关键词

Keywords

references

游珍,李占斌,袁琼,等.干旱区植被覆盖度的建设阈值分析[J].水土保持研究,2005,12(3):88-90.

陈智.阴山北麓农牧交错区地表土壤抗风蚀能力测试研究[D].内蒙古呼和浩特:内蒙古农业大学,2006.

胡良军,邵明安.论水土流失研究中的植被覆盖度量指标[J].西北林学院学报,2001,16(1):40-43.

海春兴,刘宝元,赵烨.土壤湿度和植被盖度对土壤风蚀的影响[J].应用生态学报,2002,13(8):1057-1058.

孙红雨,李兵.中国地表植被覆盖变化及其与气候因子关系[J].遥感学报,1998,2(3):204-210.

徐斌,陶伟国,杨秀春,等.中国草原植被长势MODIS遥感监测[J].草地学报,2006,14(3):242-247.

师庆东,肖继东,潘晓玲,等.近20 a来新疆植被覆盖变化特征研究[J].干旱区研究,2005,21(4):389-394.

周兆叶,储少林,王志伟,等.基于NDVI的植被覆盖度的变化分析:以甘肃省张掖市甘州区为例[J].草业科学,2009,25(12):23-29.

包刚,覃志豪,包玉海,等.1982-2006年蒙古高原植被覆盖时空变化分析[J].中国沙漠,2013,33(3):918-927.

陈效逑,王恒.1982-2003年内蒙古植被带和植被覆盖度的时空变化[J].地理学报,2009,64(1):84-94.

张宏斌,唐华俊,杨桂霞,等.2000-2008年内蒙古草原MODIS NDVI时空特征变化[J].农业工程学报,2009(9):168-175.

王海梅,李政海,韩国栋,等.锡林郭勒地区植被覆盖的空间分布及年代变化规律分析[J].生态环境学报,2009,18(4):1472-1477.

李营,张峰,王桥.呼伦贝尔盟草原植被覆盖状况时空演变特征分析[J].干旱区资源与环境,2010,24(6):126-131.

姚雪茹,刘华民,裴浩,等.鄂尔多斯高原1982-2006年植被变化及其驱动因子[J].水土保持通报,2012,32(3):225-230.

任健美,尤莉,高建峰,等.鄂尔多斯高原近40年气候变化研究[J].中国沙漠,2006,25(6):874-879.

王富根,韩利荣.内蒙古鄂尔多斯:封禁治理成效显著[J].中国水利,2005(12):61-62.

李苗苗.植被覆盖度的遥感估算方法研究[D].北京:中国科学院大学,2003.

Views

1351

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Impacts of rainfall and vegetation on soil erosion in Dabie Mountains forest reform area

Application of MODIS Data on Soil Erosion Dynamic Monitoring in Hubei Province

Remote Sensing Monitoring for Drought in Henan Province Based on MODIS

Remote Sensing Monitoring on Area Dynamic Change of Major Water Bodies in Western Jilin Province

Extraction of Vegetation Cover and Optimization of Vegetation Indices in a Desert Hinterland Oasis

Related Author

Xiang Kui

Li Zhen

Wu Xin

Peng Yi

Chen Rui

Huo Zhitao

Luo Minxuan

Li Gao

Related Institution

Changsha General Survey of Natural Resources Center， China Geological Survey， Ningxiang

Huangshan Observation and Research Station for Land-water Resources

College of Hydropower and Information Engineering, Huazhong University of Science and Technology

Henan Provincial Key Laboratory on Information Network/School of Water Conservancy and Environmental Engineering, Zhengzhou University

China Institute of Water Resources and Hydropower

⁰