Landou兰多landn.陆地；国土；土地v.靠岸；着陆；跌落地面；得到；使靠岸；使着陆land desettification土地荒漠化land-use intensity土地开发强度land ecosystem model土地生态系统模型land line facilities陆线设施land value increment土地增值land held in demesne领有的地产.land boundary survey地界测量Land changing survey土地变更调查Land Recovery Forest退耕还林Land- use planning土地利用规划