浅谈3S技术在水土流失动态监测中的应用  

Discussion on the application of 3S technology in dynamic monitoring of soil and water conservation

作　　者：彭文杰 秦晓蕾 廖凯涛 周春波 宋月君 肖胜生 PENG Wenjie;QIN Xiaolei;LIAO Kaitao;ZHOU Chunbo;SONG Yuejun;XIAO Shengsheng(Jiangxi Academy of Water Science and Engineering,Jiangxi Provincial Key Laboratory of Soil Erosion and Prevention,Nanchang Jiangxi,330029,China)

机构地区：[1]江西省水利科学院,江西省土壤侵蚀与防治重点实验室,江西南昌330029

出　　处：《江西水利科技》2023年第4期307-312,共6页Jiangxi Hydraulic Science & Technology

基　　金：国家自然基金项目(41907611);江西省水利厅科技项目(202224ZDKT11,201922ZDKT08,202124DZKT31,202123YBKT16);国家科技奖后备项目培育计划(20212AEI91011);高分辩率对地观测系统国家重大专项(民用部分)科研项目(78-Y50G16-9001-22/23)。

摘　　要：水土保持监测是保护水土资源、维护良好生态、防治水土流失的一项基础性工作。本文基于当前3S技术(GIS:地理信息系统;RS:遥感技术;GPS:全球定位系统)在水土流失监测工作中的研究与应用现状,以萍乡市安源区水土流失动态监测工作为例,阐述了3S技术在水土流失动态监测中的应用思路和发展前景。3S技术具备高效的数据获取能力和分析能力,其弥补了传统监测手段的不足,可为水土流失动态监测提供有效的理论和技术支撑。Water and soil conservation monitoring is the foundation to protect water and soil resources,maintain ecology environment and control water and soil loss.Based on the current research and application status of 3S technology(GIS:geographic information system;RS:remote sensing technology;GPS:global positioning system)in the monitoring of water and soil loss,taking the dynamic monitoring of water and soil loss in Anyuan district,Pingxiang city as an example,this paper expounds the application ideas and development prospects of 3S technology in the dynamic monitoring of water and soil loss.3S technology has efficient data acquisition and analysis capability,which makes up for the shortcomings of traditional monitoring methods,and can provide effective theoretical and technical support for dynamic monitoring of water and soil loss.

关 键 词：水土流失 水土流失动态监测 3S技术 

分 类 号：TV542[水利工程—水利水电工程]