| 吴凯,王天宇,米蜀峰,陈智勇,柴正英,宋盼盼.高分二号卫星数据在特高压项目环水保监测中的应用研究[J].矿产勘查,2018,9(7):1428-1434 |
| 高分二号卫星数据在特高压项目环水保监测中的应用研究 |
| The Research on Remote Monitoring of Soil and Water Conservation Using Gaofen-2 (GF-2) Satellite in UHV Engineering Construction |
| 投稿时间：2018-05-20 |
| DOI： |
| 中文关键词: 高分二号 特高压 NDVI 扰动面积 |
| 英文关键词: GF-2,ultra-high voltage, NDVI, disturbance area |
| 基金项目:基于物联网技术的智能化输变电工程现场管控平台研究、基于国产高分遥感卫星的输变电工程环保水保技术研究联合资助。 |
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| 中文摘要: |
| 高分二号卫星具有高空间分辨率、高定位精度和快速姿态机动能力等特点。文章以锡盟~胜利1100kV特高压交流输变电工程为研究区,利用NDVI理论,研究基于高分二号卫星数据提取特高压项目环保水保监测内容的扰动区中的应用。结果表明:扰动区提取率为65.2%,在很大程上减少了人工现场调查工作；提取精度优于88%,提取效果优良。利用此方法,能够有效解决特高压项目环保水保监测信息获取不及时、管控不到位的现状。 |
| 英文摘要: |
| The GF-2 satellite has the characteristics of high spatial resolution, high positioning accuracy and fast attitude maneuvering ability. The research area of this paper is the Xilinhot ~ Shengli 1100kV transmission and transformation project. By using NDVI theory, this paper studies the application of GF-2 satellite data for monitoring environment protection and water conservation in disturbance area of ultra-high voltage project. The results showed that the extraction rate of disturbance region was 65.2%, which greatly reduced the artificial field investigation. The extraction accuracy is better than 88%. This method can effectively solve the problems that the monitoring information of ultra-high project environmental protection is not obtained timely and the control is not in place. |
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