基于GIS的黄河三角洲地区苜蓿生态适宜性评价——以垦利县为例
기우GIS적황하삼각주지구목숙생태괄의성평개——이은리현위례
Ecology suitability evaluation of Alfalfa in Yellow river delta based on GIS——A case of Kenli county
저자의 최근 논문