摘要
在耕地质量等别更新评价工作的基础上，研究基于GIS的耕地质量等别更新的技术方法，以推进耕地的管护工作，加强耕地生态建设。
Abstract
Based on the evaluation of level update of cultivated land quality , the update technology of cultivated land quality based on GIS was researched, so as to promote the management and protection of cultivated land , and strengthen the ecological construction of cultivated land .
国家科技期刊平台
NSTL
维普
万方数据