CAJ | 학술논문

采用遥感解译与工程地质测量相结合的方法，开展了雅江县城地质灾害发育特征调查以及单体地质灾害稳定性和发展趋势预测，提出了防治对策建议。研究表明：雅江县城共发育7处地质灾害隐患点，威胁83户城镇居民的生命财产安全以及G318国道、雅江中学的安全运行；地质灾害体稳定性均处于差和较差级别，滑坡和危岩崩塌为雅江县城最主要危险源；雅江县城地质灾害防治应遵循“工程治理为主，专业监测与群测群防相结合”的原则，系统开展应急排危工程、综合治理工程和专业监测工程，最大限度消除地质灾害隐患，为雅江县城建设和发展提供地质安全保障。
채용요감해역여공정지질측량상결합적방법，개전료아강현성지질재해발육특정조사이급단체지질재해은정성화발전추세예측，제출료방치대책건의。연구표명：아강현성공발육7처지질재해은환점，위협83호성진거민적생명재산안전이급G318국도、아강중학적안전운행；지질재해체은정성균처우차화교차급별，활파화위암붕탑위아강현성최주요위험원；아강현성지질재해방치응준순“공정치리위주，전업감측여군측군방상결합”적원칙，계통개전응급배위공정、종합치리공정화전업감측공정，최대한도소제지질재해은환，위아강현성건설화발전제공지질안전보장。
Based on RS interpretation and field surveying,both investigation and assessment on geological hazards in Yajiang city have been carried out.Four conclusions are drawn as follows.Seven geological hazards have been checked out in Yajiang city,including 1 debris flow,3 landslides,2 potential unstable slopes and 1 dangerous rockmass.The safety of residents from 83 families and operation of G318 national highway and Ya-jiang middle school are threatened by these geo-hazards.Stability assessment indicates that all geo-hazards are at unstable condition.Landslide and rock collapse consist of the main hazard source in Yajiang city.As far as the principle of geo-hazard prevention in Yajiang city,priority should be given to engineering control and profes-sional monitoring measures.Finally,corresponding prevention suggestions were brought forward in detail for ev-ery geological hazard.The study can provide geological reference both for geo-hazard prevention and for the con-struction and development of Yajiang city.