On Thought And Method To Determine The Core Indexes Of Regulatory Planning In View Of Flexible Control

Regulatory planning, a specific level of the legal planning system, has been largely promoted since the implementation of the new <Urban and Rural Planning Law>. It has become the direct reference to the control of land development and various constructions. However, it still has a long way to achieve the balance between feasibility and flexibility.To promote the reasonability and feasibility of the regulatory planning, this paper makes full use of the idea of flexible control to index evaluation based on the elastic control concept, making the index evaluation flexibility, rationalization. Firstly, it gives a brief introduction of the origin and development of regulatory planning with the analysis on the contradiction between the frequent adjustment requirements and strict adjustment procedure. Then it focuses on main aspects of the contradiction and analyses in respect of index evaluation, assignment analysis, flexible control and decision mechanism on a basis of case study. Secondly, learning from the best practices from both home and abroad, it explores the necessity and content of introducing the concept of flexible control. Fourthly, it discusses about the principles and methods this paper adopted in detail. In the end, based on the feasibility of planning, the paper proposes a ’3-step’ method by applying the principle and methods into indications of land use, plot ratio as well as building height.