测绘通报 ›› 2017, Vol. 0 ›› Issue (5): 26-30.doi: 10.13474/j.cnki.11-2246.2017.0147

• 学术研究 • 上一篇    下一篇

GB-InSAR集成GIS的露天煤矿边坡变形监测

李如仁1, 杨震2, 余博1   

  1. 1. 沈阳建筑大学交通工程学院, 辽宁 沈阳 110168;
    2. 中国矿业大学(北京)地球科学与 测绘工程学院, 北京 100083
  • 收稿日期:2016-10-08 出版日期:2017-05-25 发布日期:2017-06-03
  • 通讯作者: 杨震。E-mail:593797596@qq.com E-mail:593797596@qq.com
  • 作者简介:李如仁(1966-),男,教授,研究方向为GB-InSAR与GIS的集成。E-mail:rurenli@163.com
  • 基金资助:
    国家重点研发计划(2016YFC0501101)

Slope Deformation Monitoring of Open Pit Coal Mine by GIS Integrated GB-InSAR

LI Ruren1, YANG Zhen2, YU Bo1   

  1. 1. School of Transportation Engineering, Shenyang Jianzhu University, Shenyang 110168, China;
    2. School of Geoscience and Surveying Engineering, China University of Mining & Technology, Beijing 100083, China
  • Received:2016-10-08 Online:2017-05-25 Published:2017-06-03

摘要: 对露天矿边坡进行实时、精确测量可为边坡提供可靠的预警和治理信息,直接关系到露天矿的生产连续性和效益。地基SAR干涉测量技术(GB-InSAR)是最近10年发展起来的一种相对较新的变形监测技术,具有全天候、全天时的观测特点。而国内针对露天矿边坡变形监测大多处于试验阶段,缺乏长时间连续观测的能力,本文详细地阐述了GB-InSAR的基本原理,并将GB-InSAR得到的变形数据与GIS有机地连接起来,利用GIS强大的空间显示、分析能力,高效、实时、直观地展示变形信息,为露天矿生产提供了有力的决策支持。

关键词: GB-InSAR, 露天煤矿边坡, GIS, 变形监测

Abstract: The real-time and accurate monitoring for open pit coal mine slope can provide reliable information for slope stability and early warning, which is directly related to the economic benefit and sustained production. The ground-based InSAR (GB-InSAR), a relatively new technology for deformation monitoring, has been developed in the last ten years, which has the characteristics of all-weather and all day. However, most of the open pit slope deformation monitoring in China are in the experimental stage, which lacks the ability of continuous observation for a long time. In this paper, the basic principle of GB-InSAR is described in detail and the deformation data obtained by GB-InSAR is organically connected with GIS. Deformation information is efficiently, real-time and intuitively displayed by using of GIS powerful spatial analysis and display ability, providing powerful decision support for open-pit mine production.

Key words: GB-InSAR, open pit coal mine, GIS, deformation monitoring

中图分类号: