Research on 3D GIS-Based Suitability Evaluation of Engineering Construction of the Quaternary Paleo-channel Sedimentary Area
-
摘要: 基于皖北楚店集、高炉集、江集和望町集4幅1∶5万综合地质调查成果，划定区内第四系地质结构与工程地质分层，控制茆塘期古河道的空间展布特征，融合多源数据与专家经验联合构建三维地质结构模型。综合考虑基础、工程、水文等地质条件，运用Delphi法确定了9项工程建设相关评价因子。基于AHP层次分析法、多因子综合指数评价法建立了评价指标体系与计算模型。通过三维GIS分析评价方法，综合评价区内50m以浅工程建设适宜性，分级圈定了适宜性好、较好、一般等各级区域。利用皮尔逊相关系数法对评价结果和单项因子进行关联分析，揭示了因子影响关系，提出了工程建设过程中需重点关注的因素。Abstract: Based on the 1:50 000 comprehensive geological survey in Chudianji, Gaoluji, Jiangji and Wangdingji of northern Anhui Province,this paper determines the Quaternary geological structure,the engineering geological stratification, and the spatial distribution characteristics of maotang paleo-channel. It also builds a 3D geological structure model on the basis of multi-source data and experts'experience. Considering the geological conditions of foundation, engineering and hydrology, nine evaluation factors related to engineering construction are used in the Delphi method. Based on AHP and multi factor comprehensive index evaluation method, the evaluation index system and calculation model are established. 3D GIS analysis and evaluation method are used to comprehensively evaluate the suitability of shallow engineering construction within 50 meters in the area, and delineated different levels of suitability. Pearson correlation coefficient method is used to analyze the correlation between the evaluation results and individual factors, revealing the influence relationship of factors in the process of engineering construction.
-
Key words:
- Quaternary /
- 3D GIS /
- variable weight assignment /
- paleo-channel /
- engineering construction
-
-
夏伟强, 董杰, 何鹏, 等.青岛主城区地下空间开发利用地质因素的影响评价及适宜性分区[J]. 地质学报, 2019, 93(S1):233-240.
XIA Weiqiang, DONG Jie, HE Peng, et al.Evaluation and suitability zoning of geological factors affecting the development and utilization of underground space in the main urban area of Qingdao[J]. Acta Geologica Sinica, 2019, 93(s1):233-240.
蒋旭, 王婷婷, 穆静.地下空间开发利用适宜性与资源量的应用研究[J]. 地下空间与工程学报, 2018, 14(05):1145-1153.
JIANG Xu, WANG Tingting, MU Jing.Research on the Application of Suitability and Resources in Underground Space Development[J]. Chinese Journal of Underground Space and Engineering, 2018, 14(05):1145-1153.
唐鑫, 刘健, 瞿婧晶, 等.江苏宜兴地下空间开发地质环境适宜性评价[J]. 地质学刊, 2019, 43(04):672-678.
TANG Xin, LIU Jian, QU Jingjing, et al.Evaluation of the suitability of geological environment for the development of underground space[J]. Journal of Geology, 2019, 43(04):672-678.
王振宇, 朱太宜, 王星华.长沙城市地下空间开发利用的适宜性评价体系研究[J]. 铁道科学与工程学报, 2019, 16(05):1274-1281.
WANG Zhenyu, ZHU Taiyi, WANG Xinghua. Study on suitability evaluation system of Changsha's urban underground space for development and utilization[J]. Journal of Railway Science and Engineering, 2019, 16(05):1274-1281.
李青元, 张洛宜, 曹代勇, 等.三维地质建模的用途、现状、问题、趋势与建议[J]. 地质与勘探, 2016, 52(04):759-767.
LI Qingyuan, ZHANG Luoyi, CAO Daiyong, et al.Usage, Status, Problems, Trends and Suggestions of 3D Geological Modeling[J]. Geology and Exploration, 2016, 52(04):759-767.
屈红刚, 潘懋, 刘学清, 等.城市三维地质建模及其在城镇化建设中的应用[J]. 地质通报, 2015, 34(07):1350-1358.
QU Honggang, PAN Mao, LIU Xueqing, et al.Urban 3-D geological modeling and its application to urbanization[J]. Geological Bulletin of China, 2015, 34(7):1350-1358.
章梦霞. 三维视角下的城市地下空间开发地质适宜性评价研究[D].北京:中国地质大学(北京), 2019.
ZHANG Mengxia.Study on Geological Suitability Evaluation of Urban Underground Space Development from 3D Perspective[D].Beijing:China University of Geosciences (Beijing), 2019.
李静, 赵帅.城市三维地质建模在砂土液化分析中的应用:以通州为例[J]. 中国矿业, 2016, 25(05):164-168+174.
LI Jing, ZHAO Shuai.Application of 3D geological modeling in the analysis of sandy soil liquefaction:a case study of Tongzhou[J]. China Mining Magazine, 2016, 25(05):164-168+174.
郝爱兵, 吴爱民, 马震, 等.雄安新区地上地下工程建设适宜性一体化评价[J]. 地球学报, 2018, 39(05):513-522.
HAO Aibing, WU Aimin, MA Zhen, et al.A Study of Engineering Construction Suitability Integrated Evaluation of Surface-underground Space in Xiongan New Area[J]. Acta Geoscientica Sinica, 2018, 39(05):513-522.
方寅琛, 龚日祥, 李三凤, 等.基于三维地质模型的地下空间开发适宜性评价——以嘉兴城市地质调查工作为例[J]. 上海国土资源, 2017, 38(02):43-45.
FANG Yinchen, GONG Rixiang, LI Sanfeng, et al.Suitability evaluation of underground space development based on a three-dimensional geological model, using the Jiaxing urban geological survey as an example[J]. Shanghai Land & Resources, 2017, 38(02):43-45.
张彩红.基于GIS的银川市建设用地适宜性评价研究[D].北京:中国地质大学(北京), 2019.
ZHANG Caihong. Study on Suitability Assessment of Build Landuse in Yinchuan City Based on GIS[D].Beijing:China University of Geosciences (Beijing), 2019.
龙睿, 张发旺, 栾崧, 等.广州市城区地下空间开发利用适宜性评价研究[J]. 西北地质, 2020, 53(04):194-206.
LONG Rui, ZHANG Fawang, LUAN Song, et al.Evaluation of Urban Underground Space of Guangzhou City:Its Development and Utilizatio[J]. Northwestern Geology, 2020, 53(04):194-206.
郑长远, 张启兴, 贾君, 等.层次分析法在长江源区生态地质环境质量(脆弱性)评价中的应用[J]. 西北地质, 2010, 43(01):137-145.
ZHENG Changyuan, ZHANG Qixing, JIA Jun, et al. The Application of Analytic Hierarchy Process (AHP) in Source Region of the Yangtze River's Geological Environment Quality (Vulnerabilities) Evaluation[J]. Northwestern Geology, 2010, 43(01):137-145.
陶春军, 周天健, 张笑蓉, 等.安徽岳西翠兰产地土壤环境质量及种植适宜性评价研究[J]. 西北地质, 2020, 53(01):261-268.
TAO Chunjun, ZHOU Tianjian, ZHANG Xiaorong, et al. Research on Soil Environmental Quality and Planting Suitability Evaluation of Cuilan Producing Area in Yuexi, Anhui Province[J]. Northwestern Geology, 2020, 53(01):261-268.
梁吉业, 冯晨娇, 宋鹏.大数据相关分析综述[J]. 计算机学报, 2016, 39(01):1-18.
LIANG Jiye, FENG Chenjiao, SONG Peng.A Survey on Correlation Analysis of Big Data[J]. Chinese Journal of Computers, 2016, 39(01):1-18.
Hu Man, Liu Qiuqiang, Liu Pengyu.Susceptibility Assessment of Landslides in Alpine-Canyon Region Using Multiple GIS-Based Models[J]. Wuhan University Journal of Natural Sciences, 2019, 24(3):257-270.
-
计量
- 文章访问数: 342
- PDF下载数: 33
- 施引文献: 0
下载: