摘要
天津市地处渤海湾西岸顶端,海河流域下游,区内具有山区、平原、海岸带等地貌单元,地质遗迹资源丰富。为了加强天津市地质遗迹保护、促进天津市经济社会发展、建设生态城市,本文系统分析总结了天津市地质遗迹类型与分布。结合不同类型地质遗迹特征、科学意义及旅游价值,针对北部山地丘陵区地质遗迹、中南部平原区地面沉降地质遗迹、东部海岸带地区海积地貌地质遗迹分别提出了对应的保护对策建议。
The Tianjin Municipality is located at the top of the west coast of the Bohai Bay and the Haihe Catchment downstream.Fruitful geological relics covering mountains,plains,coastal zones and other landform units are well preserved.In order to strengthen the protection of geological relics in Tianjin,to promote the economic and social development of Tianjin,and to build an ecological city,this contribution analyzed and summarized the types and distribution of diversal geological relics in Tianjin.By integration of the characteristics of different types of geological relics,scientific significance and tourism value,corresponding protection counter measures and suggestions on the standard stratigraphic section of the Middle-Upper Proterozoic in the northern mountainous and hilly area,land subsidence layerwise mark and bedrock mark in the central and southern plains,shell dike and oyster reef in the eastern coastal zone and other geological relics were put forward.
作者
肖艺
董卫宏
商志文
陈永胜
杨圣坤
杨朋
李志华
XIAO Yi;DONG Wei-hong;SHANG Zhi-wen;CHEN Yong-sheng;YANG Sheng-kun;YANG Peng;LI Zhi-hua(Tianjin Institute of Geological Survey,Tianjin 300191,China;Tianjin Center,China Geological Survey,Tianjin 300170,China)
出处
《地质调查与研究》
2020年第4期353-360,共8页
Geological Survey and Research
基金
天津市国土资源和房屋管理局项目“天津蓟县中、上元古界标准地层剖面保护([2014]1号)”。
关键词
地质遗迹
特征
保护对策
天津市
geological relics
characteristics
protection countermeasures
the Tianjin municipality
