STUDY ON THE CITY PLANNING FOR GEOLOGICAL DISASTERS DEFENCE BASED ON THE MODEL OF SAFE CITY PLANNING
Yuhui Xu1, 2, Qiuyue Luo1, 2
1Key Laboratory of New Technology for Construction of Cities in Mountain Area, Chongqing University, Chongqing, China, 40030
2Faculty of Architecture and Urban Planning, Chongqing University, Chongqing, China, 40030
It is difficult to take geological disasters defence into city planning, which can greatly prevent lands for construction from geological disasters and ensure the rationality, safety and high-efficiency of land-use. Based on the model of safe city planning and discussing from the angle of safe land arrangement, this paper proposes the system of the city planning for geological disasters defence. It focuses on the defence of mutant geological disasters and takes the geological hazards assessment as the foundation. It makes the detailed regulations of the “specific control and management”, which guarantees both the defence and the control of disasters from technology aspect. Besides, it puts forward methods with highly couple of different measures to defend different disasters in city planning system which can enhance the operability to answer the reality.