山东国土资源2025，Vol.41Issue(8)：53-62,10.DOI:10.12128/j.issn.1672-6979.2025.08.007
日照市城区工程地质特征及工程建设适宜性评价
Engineering Geological Characteristics and Construction Suitability Evaluation in Urban Area in Rizhao City
摘要
Abstract
Accompanying with rapid development of urban economy and further acceleration of urbaniza-tion,higher demands have been placed on urban engineering geological work.Taking urban area of Rizhao city as the research subject,by using multi-factor hierarchical weighted index summation method,a suit-ability evaluation of the engineering construction zoning in the urban area has been conducted.The urban engineering geological layers(groups)in Rizhao city are divided into 7 engineering geological layer groups and 44 engineering geological layers.Based on quantitative evaluation of engineering construction suitabili-ty zoning,selecting topography,engineering geology,hydrogeology,and site stability as first level evalu-ation factor,selecting ground slope,stratum structure,bearing capacity,pile end-bearing layer,ground-water depth,corrosivity,water abundance,liquefiable soil,soft soil thickness,and active faults as second evaluation factors,the study area is classified into suitable zones,moderately suitable zones,and poorly suitable zones.The suitable and moderately suitable zones are the most widely distributed.They can be re-garded as main areas for urban construction.The above evaluation results have significant theoretical and practical guiding importance for serving urban planning layout,construction development,and engineering site selection in Rizhao city.关键词
工程地质特征/单元多因子分级加权指数和法/工程建设适宜性评价/日照市城区Key words
Engineering geological characteristics/unit multi-factor graded weighted index summation method/engineering construction suitability evaluation/urban areas of Rizhao city分类
天文与地球科学引用本文复制引用
袁文杰,杨鹏,王英楠,郭本力,李小东,冯启原,张霞,魏同政,吕有成,高铭宇..日照市城区工程地质特征及工程建设适宜性评价[J].山东国土资源,2025,41(8):53-62,10.基金项目
日照市城市地质调查项目,编号:SDGP371100202102000475 （）
