摘要
为了探索长江经济带重大工程建设场地适宜性,从地质环境角度出发,系统分析长江中游簰洲湾—武穴段沿岸段地质环境条件及环境地质问题,阐述应用层次分析方法 (AHP)进行过江隧道工程场地适宜性评价的原理和步骤,建立一套适用于长江中游过江隧道工程场地适宜性评价的模型,提出工程场地评价层次结构的建立、评价因子等级划分、基本分值的确定以及应用综合得分进行适宜性分级的具体方法。
The geological environment point of view is selected to explore the site suitability of major construction projects in the Yangtze River economic zone.The geological environmental conditions and environmental geological problems of the coast from Paizhouwan to Wuxue of the Yangtze River middle reaches are analyzed systematically.The principle and steps of evaluation of the river tunnel engineering site suitability based on the application of analytic hierarchy process(AHP)are presented.The establishment of evaluation hierarchy,evaluation factors,basic scores and the suitability classification are instructed in detail.
作者
梁川
李慧娟
陈刚
李彧磊
任玥
LIANG Chuan;LI Huijuan;CHEN Gang;LI Yulei;REN Yue(Hubei Geological Environment Station,Wuhan,Hubei430034;Hubei Province Geological Experimental Testing Center,Wuhan,Hubei430034)
出处
《资源环境与工程》
2017年第6期758-763,共6页
Resources Environment & Engineering
基金
资助项目:长江中游沿岸簰洲湾-武穴沿岸段地质环境工程建设适宜性评价专题
长江中游武汉-黄石沿岸段1:5万蕲州幅环境地质调查
关键词
过江隧道
地质工程适宜性
层次分析
长江中游
GIS
river crossing tunnel
geological engineering suitability
analytic hierarchy process
middle reaches of Yangtze River
GIS
