津冀沿海“空陆海”综合地质调查与观测体系建设  

Construction of "atmosphere-land-sea" comprehensive geological survey and observation system in Tianjin and Hebei coastal zone

作　　者：李勇[1,2,3] 文明征 杨朋 田立柱 胡云壮[1,2,3] 王福 LI Yong;WEN Ming-zheng;YANG Peng;TIAN Li-zhu;HU Yun-zhuang;WANG Fu(TianjianCenter,ChinaGeological Survey,Tianjin 300170,China;NorthChinaCenter forGeoscience Innovation,ChinaGeological Survey,Tianjin 300170,China;Key Laboratory of coastal geological environment,ChinaGeological Survey,Tianjin 300170,China)

机构地区：[1]中国地质调查局天津地质调查中心,天津300170 [2]华北地质科技创新中心,天津300170 [3]中国地质调查局海岸带地质环境重点实验室,天津300170

出　　处：《华北地质》2021年第4期40-46,共7页North China Geology

基　　金：中国地质调查局项目“津冀沿海资源环境承载能力调查(DD20189506)”;“黄渤海海岸带重点生态保护修复区综合地质调查(DD20211301)”。

摘　　要：根据海岸带生态保护修复、重大工程地质安全和国土空间规划的需求,本文基于在津冀沿海地区的海岸带综合地质调查项目,建立了一套适合海岸带综合地质环境调查与监测的技术方法体系。该技术方法体系集空基遥感和无人机监测、陆基定点监测、滩浅海两栖船和无人艇平台移动监测、海洋水动力单指标和综合观测站、实验测试及数值模型研究等技术于一体。依托该技术,在津冀沿海建立了"空陆海"综合地质调查监测体系,可开展海岸带地层结构、活动断裂、地下水、地面沉降、海洋水动力、侵蚀淤积等调查监测和资源环境综合地质调查评价工作,为海岸带生态保护修复、重大工程地质安全等提供科学数据。综合调查和观测体系体现了当前调查技术的发展趋势和方向,具有一定的先进性和前瞻性,可在全国各地海岸带调查工作中进行推广和应用。According to the requirements of ecological protection and restoration, geological security of major engineering and spatial planning, based on the comprehensive geological survey project in Tianjin and Hebei coastal area, a system of technical method suitable for comprehensive geo-environment investigation and observation is established. The system integrates space-based remote sensing and UAV(Unmanned Aerial Vehicle) monitoring, land-based fixed-point monitoring, movement monitoring of amphibious ship and unmanned ship, single index and integrated observation station of marine hydrodynamics, experimental test and numerical model research and so on. Based on this technology system, the "atmosphere-land-sea" comprehensive investigation and observation system is established in Tianjin and Hebei coastal zone, which can be used to carry out Investigation, monitoring and comprehensive geological survey and evaluation of resources and environment in coastal zone, such as stratigraphic structure, active fault, groundwater, land subsidence, marine hydrodynamics,erosion and deposition and so on. These works provide scientific data for ecological protection, restoration of coastal zone and geological safety of major projects. The comprehensive investigation and observation system reflects the developing trend and direction of current survey technology, and has certain advanced and prospective features. It is worthy of wide application in coastal area survey in all parts of the country.

关 键 词：津冀海岸带 海岸带 海洋地质环境 地质调查 海洋观测 

分 类 号：P736[天文地球—海洋地质]