“Double Evaluation”-the prerequisite and foundation of the municipal-level land and space master plan

Abstract

Resources and environment carrying capacity and space development land suitability assessment (after referred to as “double evaluation”) is to recognize the location of natural resources and land space development short board, Highlight the important prerequisites and foundations for the governance and problem orientation of land and space planning in the new era, Played an important role in co-ordinate the three types of layout space to find out the natural resources[1-3], to identify the type of risk, determine the bearing cap and scientific delineation of three control lines, At the same time, it also provides an important starting point for the implementation of monitoring, evaluation and early warning of land and space planning. In order to better support the preparation of land and space planning in the new era, it is necessary to re-examine and re-understand the “double evaluation” work of municipal land and space planning. This article starts with the “Guidelines for the Compilation of Municipal-level Territorial and Spatial Master Plan (Trial)” (hereinafter referred to as “Guide”) for the work requirements of “double evaluation”, through combing and summarizing the existing problems and important difficulties in actual work, from logical transformation and technical mining The “double evaluation” work is summarized and explored from a dual perspective, in order to provide a reference for the preparation of the municipal-level land and space master plan.