海口港周边陆域主要环境地质问题研究  

The environmental geological problems of the land areas around Haikou harbour

作　　者：张航飞 吴多誉 张东强 王斌 符广卷 ZHANG Hang-fei;WU Duo-yu;ZHANG Dong-qiang;WANG Bin;FU Guang-juan(Hainan Geological Comprehensive Survey,Haikou 570206,Hainan,China;No.207 Geological Team,Sichuan Bureau of Geology and Mineral Resources,Leshan 614000,Sichuan,China;Zhangjinyuan model innovation studio,Leshan 614000,Sichuan,China)

机构地区：[1]海南省地质综合勘察院,海南海口570206 [2]四川省地质矿产勘查开发局二零七地质队,四川乐山614000 [3]张金元劳模创新工作室,四川乐山614000

出　　处：《地下水》2021年第3期141-145,共5页Ground water

基　　金：中国地质调查局广州海洋地质调查局项目(2019C-04-387)。

摘　　要：根据研究区的工程地质与环境地质综合调查工作,查明了海口港周边陆域存在的主要环境地质问题有环境工程地质问题(熔岩隧道、软土、膨胀土)、环境水文地质问题(高铁水)、海岸带环境地质问题(海岸侵蚀、港湾淤积和红树林退化)和斜坡类地质灾害(崩塌和不稳定斜坡)。在分析研究区环境地质特征的基础上,探讨了主要环境地质问题的防治措施,为海口市和澄迈县城市规划建设与地质环境保护协调发展提供地学支撑。According to the comprehensive survey of engineering geology and environmental geology in the research area,the main environmental geological problems in the land areas around Haikou harbour were identified,including engineering geological problems( lava tunnel,soft soil,swelling ground),hydrogeological problems( ground-water with high Fe),coastal environmental geological problems( coastal erosion,bay siltation and mangrove degradation) and slopegeological disasters( collapse and unstable slope). Based on the analysis of the environmental geological characteristics of the research area,the prevention and control measures of the main environmental geological problems were discussed,which provided geological support for the coordinated development of the urban planning and construction of Haikou city and Chengmai county and the geological environmental protection.

关 键 词：海口港 环境地质问题 防治措施 

分 类 号：X143[环境科学与工程—环境科学]