永城市城市地质环境特征及城市规划地学建议

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英文篇名：Characteristics of Urban Geological Environment and Suggestions of Urban Geology Planning about Yongcheng City 作者：路东臣 ; 方士军 ; 郭文秀 英文作者：LU Dong-chen;FANG Shi-jun;GUO Wen-xiu;Henan Institute of Land and Resources; 关键词：城市地质环境 ; 地学建议 ; 永城市 英文关键词：urban geological environment;;geological advice;;Yongcheng City 中文刊名：JZGC 英文刊名：Value Engineering 机构：河南省国土资源科学研究院; 出版日期：2019-07-28 出版单位：价值工程 年：2019 期：v.38;No.533 基金：河南省国土资源厅2016年度基础性地质调查项目:永城市城市地质调查(豫财招标采购2015-2077-8) 语种：中文; 页：JZGC201921107 页数：3 CN：21 ISSN：13-1085/N 分类号：292-294

摘要

永城市是以煤炭资源开发而发展起来的矿业城市,其城市地质环境除受地形地貌、地质、构造、水文工程、岩土条件等影响外,更受煤矿开发布局及采煤沉陷影响。从上述方面分析了永城市城市地质环境特征,指出其最主要环境地质问题为煤炭开发引发的地面沉降(伴随地裂缝)、疏排地下水引起区域地下水位下降及地下水污染及固废堆存造成土壤水体污染等。从地学角度对永城市城市规划提出建议,将永城市划分为8个地学建议区。
        Yongcheng is a mining city developed from the exploitation of coal resources. Its urban geological environment is not only influenced by topography and landform, geology, structure, hydrology engineering and geotechnical conditions, but also influenced by the layout of coal mine development and mining subsidence. This paper analyzes the urban geological environment characteristics of yongcheng city from the above aspects, and points out that the most important environmental geological problems are the land subsidence(accompanied by ground fissures) caused by coal development, the decrease of regional groundwater level caused by the drainage of groundwater, the pollution of groundwater and the soil water pollution caused by solid waste storage. This paper puts forward some suggestions on the urban planning of yongcheng from the perspective of geoscience, and divides yongcheng into 8 geoscience suggested areas.

引文

[1]路东臣,郭文秀,等.河南省永城市城市地质评价报告[R].郑州:河南省国土资源市地质评价报告[R].郑州:河南省国土资源科学研究院,2018.
    [2]李树旺.淮北城市地质环境[J].安徽地质,2015,25(3).
    [3]张丰述.拉萨市城市地质环境评价[D].成都:成都理工大学,2011.