德州市中心城区地下空间资源潜力研究

Study on Underground Space Resource Potential in Downtown Dezhou City

为合理评价德州市中心城区地下空间资源潜力,研究工作从水文及水文地质、工程地质、环境地质、生态环境保护以及人类工程活动5个方面建立了由16个评价单因子组成的地下空间开发利用潜力评价指标体系,根据层次分析法评估结果将德州市中心城区地表以下不同深度内的地下空间划分为“可充分开发”、“不可充分开发”、“慎重与限制开发”三个等级区,并结合城市建设及环境条件,基于GIS平台开展了中心城区地下空间开发利用潜力评价。研究结果能够较为准确地反映地下空间开发利用潜力状况,具有实际的应用价值,可以为政府部门的管理和决策提供信息支持。

In order to evaluate the resource potential of underground space in the downtown Dezhou reasonably,an evaluation index system of underground space development and utilization potential composed of 16 single factors was established from five aspects of hydrology and hydrogeology,engineering geology,environmental geology,ecological environmental protection and human engineering activities.Based on analytic hierarchy process(ahp)to evaluate the results to De Zhou city center in different depth below the surface of the underground space is divided into“can make full development”,“full development”,“careful and limit the development of”three levels,and according to the urban construction and environmental conditions,based on the GIS platform to carry out the center of the city underground space development and utilization potential evaluation.The research results can accurately reflect the development and utilization potential of underground space,and have practical application value,which can provide information support for the management and decision-making of government departments.