Land Reclamation in Bachu County Based on Remote Sensing Images

SUN Jing-mei

您当前的位置：

首页 >

文章列表页 >

Land Reclamation in Bachu County Based on Remote Sensing Images

- Land Reclamation in Bachu County Based on Remote Sensing Images
- Bulletin of Soiland Water Conservation Vol. 29, Issue 6, Pages: 127-129134(2010)
- 作者机构：
  
  国家林业局西北林业调查规划设计院,陕西,西安,710048
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2010
- 稿件说明：
移动端阅览
SUN Jing-mei. Land Reclamation in Bachu County Based on Remote Sensing Images[J]. Bulletin of Soiland Water Conservation, 2010, 29(6): 127-129134.
DOI：

SUN Jing-mei. Land Reclamation in Bachu County Based on Remote Sensing Images[J]. Bulletin of Soiland Water Conservation, 2010, 29(6): 127-129134. DOI：

摘要

选用两期遥感影像

采用室内解译结合相关调查资料进行修正的方法

获得了新疆自治区巴楚县土地利用数据库。分析结果表明

自2004年以来

巴楚县耕地面积在时间上经历了持续扩大的变化过程

在空间上呈现出以原有耕地为基础逐步向林地和草地扩张的态势。土地开垦破坏了区域内维系绿洲生态安全的防护林体系

加剧了土地荒漠化发展趋势

对生物多样性构成威胁。同时

耕地面积的不断增加

使得原本存在的水资源短缺的矛盾更加突出。

Abstract

The landuse database of Bachu County in Xinjiang Uygur Autonomous Region are obtained from remote sensing images of two periods by using the interpretation method combined with correlated census data for correction.Results show that cropland in Bachu County has continuously expanded since 2004 and the reclaimed land gradually spreads into forestland and grassland.Land reclamation damages the shelter forest system that protects the ecological safety of oasis

aggravates land desertification trend

and threatens local biodiversity.Meanwhile

large-scale farmland reclamation exacerbates water shortage.

关键词

Keywords

references

Views

1462

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Spatiotemporal variation trends and driving factors of fractional vegetation cover in Jiangsu Province from 2013 to 2022

Using TM to Monitor the Desertification in West China

Remote Sensing Classification Method of Slope Field in Loess Hilly and Gully Area of Northern Shaanxi Province

Supervise of Eco-environmental Change Based on RS Methods and Causal Analysis in Maduo County in Upriver Regions of the Yellow River

Analysis of Soil Erosion Tendency in the Liaohe River Basin Using Remote Sensing and GIS

Related Author

Zhu Ji

Deng Furong

Zhao Chenxu

Liu Xingran

WEI Ya-xing

WANG Li-wen

WANG Yi-mou

LIU Yong-mei

Related Institution

Hebei International Joint Research Center for Remote Sensing of Agricultural Drought Monitoring/School of Land Science and Space Planning， Hebei GEO University

Department of Graduate Student, Changan University, Xian

Department of Environment and Engineering, Changan University, Xian

Department of Geoscience and Country’s Resource, Changan University, Xian

Institute of Hydrology and Water Resources, Tsinghua University

⁰