By conducting research on the investigation and evaluation technology of cultivated land reserve resources in a certain region and establishing a regional cultivated land reserve resource investigation and evaluation system,the feasibility,difficulty,area,distribution,and ownership of the development and organization of cultivated land reserve resources in the region were mastered.The construction of a cultivated land reserve resource database was completed,and the feasibility of the investigation and evaluation technology of cultivated land reserve resources in the region was verified.
关键词
耕地保护/后备资源/调查评价
Key words
cultivated land protection/reserve resources/investigation and evaluation
维普
万方数据