地质通报2024，Vol.43Issue(9)：1530-1543,14.DOI:10.12097/gbc.2023.11.001
基于自然资源统一管理的地表基质模型、分类及调查研究
Research on ground substrate modeling,classification and survey based on unified management of natural resources
摘要
Abstract
Based on the needs of unified management of natural resources,the Ministry of Natural Resources of China has put forward the concept of"ground substrate"and has organized a pilot survey of surface substrate in typical areas.At present,the three-level classification system of ground substrate has not yet formed a unified understanding and standard,which seriously restricts the work of ground substrate data investigation,field mapping and application of results.In view of this,this paper clarifies the theoretical significance and application value of ground substrate by analyzing the connotation of ground substrate,comprehensively considers the data utilization needs of national urban space,ecological space and agricultural spatial planning,and establishes a spatial hierarchy model of ground substrate based on survey-classification-application,which can realize the organic combination with four types of ground substrate data:rock substrate,gravel substrate,soil substrate and mud substrate,and then proposes a three-level classification system scheme.Based on the secondary type of the Ground Substrate Classification Scheme,this scheme is fully connected with the existing classification system,and based on the existing research basis and current technical standards,it abides by the convention of natural science terminology in naming,and forms a scientific,unified,operational,applicable and normative three-level system through scientific numbering,which has the feasibility of application and can provide reference for the theoretical research and investigation and application of ground substrate.关键词
自然资源统一管理/地表基质/三级分类/模型/国土空间规划/地质调查工程Key words
unified natural resources management/ground substrate/three-level classification/modelling/territorial spatial planning/geological survey engineering分类
天文与地球科学引用本文复制引用
裴小龙,祝晓松,冯欣,刘航,俞伟渭,吴桐,倪舒博..基于自然资源统一管理的地表基质模型、分类及调查研究[J].地质通报,2024,43(9):1530-1543,14.基金项目
自然资源综合调查指挥中心科创基金项目《黑河下游地下水-土壤-植被相互作用及生态效应研究》(编号:KC20220010)、中国地质调查局项目《辽河平原梨树黑土脆弱区1∶5万地表基质调查》(编号:DD20242037) （编号:KC20220010）
