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摘要:
雄安新区作为多要素城市地质调查试点城市,急需建立城市地质标准,为高水平现代化城市管理提供全方位技术支撑。从城市地质与现代城市行政管理有机融合的角度角度出发,通过分析我国城市地质标准现状和雄安新区规划建设需求,研究提出雄安多要素城市地质标准体系。研究表明:高起点规划、高标准建设雄安新区,需要建立一套系统的、完整的、先进的多要素城市地质标准体系;标准体系应该包括空间、资源、环境和灾害等子体系:空间涵盖全域、重点区、特色小镇、工程建设场地等四方面,资源涵盖地热、矿泉水、地下水等三方面,环境涵盖土壤质量、地下水质量、湿地质量等三方面,灾害涵盖地面沉降、地裂缝、地震、砂土液化、地面塌陷等五方面。与雄安新区规划、建设、运行等不同阶段城市管理密切结合,需要研制30项城市地质技术标准,包括空间标准6项、资源标准9项、环境标准7项、灾害标准8项。
Abstract:As a pilot city of multi-factor urban geological survey, Xiongan New Area urgently needs to establish the urban geological standards to provide comprehensive technical support for high-level modern urban management. From the perspective of the close integration of urban geology and modern urban administration, the multi-factor urban geological standard system of Xiongan is examined in this paper, based on the analyses of the current status of urban geological standards in China and the planning and construction requirements in the Xiongan New Area. The results show that the Xiongan New Area with a high starting point planning and high standard construction requires establishing a systematic, complete and advanced multi-factor urban geological standard system. The standard system should include four sub-systems including space, resources, environment and disasters. The space sub-system contains the whole area, the key areas, the characteristic towns and the engineering construction sites. The resources sub-system contains the quantity of geothermal resources, mineral water and groundwater. The environment sub-system includes the quality of soil mass, groundwater and wetland. The disaster sub-system includes land subsidence, ground cracks, earthquakes, liquefaction of sand and soil, and ground collapse. Closely integrated with the urban management at different stages of planning, construction and operation of the Xiongan New Area, it is necessary to develop 30 urban geological and technical standards, including 6 space standards, 9 resource standards, 7 environment standards and 8 disaster standards.
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Key words:
- Xiongan New Area /
- multi-factor /
- urban geology /
- standard system
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表 1 雄安多要素城市地质标准体系表
Table 1. Multi-factor urban geological standard system in Xiongan New Area
要素 阶段 标准 空间 规划 全区、一主五辅、特色小镇规划基础地质调查标准,
资源环境承载能力评价和空间利用适宜性评价标准建设 地质信息服务工程建设标准、
工程勘察地质资料汇交标准运行管理 国土空间用途管制地质要素监测标准、
国土空间生态修复地质要素评价标准资源 规划 地热资源调查评价标准、
矿泉水资源调查评价标准、
地下水资源调查评价标准建设 地热矿权出让区块储量评价标准、
矿泉水矿权出让区块储量评价标准、
地下水水源地可采资源量评价标准、
储量勘查评价信息服务与资料汇交标准运行管理 矿产资源区域动态监测标准、
企业资源开发利用监测监管标准环境 规划 土壤质量调查评价技术标准、
地下水质量调查评价技术标准、
湿地调查评价技术标准建设 建设项目土壤与地下水环境影响评价标准、
建设项目湿地环境影响调查评价标准运行管理 区域地质环境质量动态监测标准、
企业运行地质环境影响监督监管标准灾害 规划 地面沉降与地裂缝灾害调查评价标准、
活动断裂与地震调查评价标准、
砂土液化调查评价标准建设 分区地质灾害评价标准、
建设项目地质灾害评价标准运行管理 地质灾害监测预警标准、
突发性地质灾害应急调查标准、
突发性地质灾害应急处置标准 -
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