新时代城市地质工作战略思考

中国共产党“十九大”提出了满足人民美好生活、人与自然和谐共生的目标,而现有城市地质工作体系不论从理论技术还是理念上,都难以满足服务“绿色、低碳、循环、安全、集约、智慧”城市发展需求,需要建立适应城市发展要求的新时代城市地质工作体系。我国现有城市地质工作经历了2003年以前单要素调查、2003以来多专业综合地质调查两个阶段,虽然在一定程度上服务了城市建设,但尚不能满足新时代城市国土空间立体可持续开发的需要。本文在全面分析国内外城市地质工作现状和存在问题的基础上,对新时代城市地质工作进行战略思考,提出建立以地球系统理论为指导,以多场扰动再平衡、全空间资源与环境评价以及空间资源协同规划等理论为基础的城市地质学理论体系;建立包括1项调查、3项评价、1套监测系统、1套信息系统的“1311”城市地质工作体系;提出新时代城市地质工作新机制。

Strategic Thinking of Urban Geological Work in the New Era

Objectives: The goal of satisfying the harmonious life of the people and the harmony between man and nature is put forward at 19th Communist Party of China National Congress. However, there is still a big gap in the urban geological work to meet the needs of green, low carbon, circular, safe, intensive and intelligent city development. This paper put forward strategic thinking on urban geological work. Methods: The development stage of urban geological work is systematically reviewed. On the basis of comprehensive analysis of the present situation and existing problems of urban geological work at home and abroad, strategic thinking on urban geological work in the new era is carried out. Results: Innovation of urban geological theory is proposed in this paper. The "1311" urban geological work system is established with 1 investigation, 3 evaluations, 1 set of monitoring systems and 1 set of information systems. A new mechanism for urban geological work and a model of urban geological work at different stages of development are established. Conclusion: The present urban geological work in China has undergone two stages: single factor investigation before 2003 and multi specialty comprehensive geological survey since 2003. It is entering the systematic overall investigation stage under the guidance of the earth system theory. The urban geological work in the new era needs to innovate the theory such as the theory of disturbance rebalancing, the theory of all space resources and environment evaluation and the theory of coordination planning of space resources under the guidance of the earth system theory. In the new era, urban geological work needs to establish a new mechanism for urban geological work, and establish a city geological work team led by the city government.