输电线路地质灾害预警决策模型研究  

Study on Decision-making Model of Transmission Line Geological Hazard Warning

作　　者：甘丹[1] 沈平[1] 罗世应[1] 时磊[1] 周赞东[2] 郭江[3] 

机构地区：[1]贵州电网公司输电运行检修分公司,贵州贵阳550002 [2]国网电力科学研究院武汉南瑞有限责任公司,湖北武汉430074 [3]武汉大学,湖北武汉430072

出　　处：《陕西电力》2016年第5期1-4,33,共5页Shanxi Electric Power

基　　金：国家高新技术研究发展计划(863项目)资助(2013AA030701);南网贵州电网公司科技项目(K-GZ2013-021)

摘　　要：通过对地质灾害机理进行分析,结合气象数据、线路台账信息、走廊内地质条件等,构建了以故障隐患、运维特征和气象条件为基类的输电线路地质灾害预警决策模型,并从工程应用、生物措施和综合治理3方面分析防治措施,通过现场实际应用表明,该模型能够有效地反映线路走廊内地质情况,对易发生地质灾害区域进行实时预警。Through the analysis to the geological disasters mechanism,combined with meteorological data,line information ledger and corridor geological conditions,transmission line geology disaster early warning decision model is set up based on the hidden fault,operation characteristics and meteorological strip.Based on engineering application,biological measures and comprehensive management analysis prevention measures,through the actual application,the model can effectively reflect the line corridor geological condition,carry out real-time early warning for the region that is prone to the geological disasters.

关 键 词：输电线路 地质灾害 评估模型 致灾因子 防治措施 

分 类 号：TM726[电气工程—电力系统及自动化]