As an important ecotone,the alpine timberline is the boundary between closed-canopy montane forest and alpine vegetation......

Hetao Irrigation Area is the largest water consumer in the Yellow River Basin,as well as the biggest irrigation area in ......

建筑物提取在建筑物重建和城市管理中起着重要的作用。利用基于植被指数限制的分水岭算法分割机载激光雷达点云,并利用一定的规则......

The study was attempted to examine the health-condition of Taiwan red cypress (Chamaecyparis formosensis) and acid rain ......

文章提出水热指数的概念和计算模型,运用经验正交函数和奇异值分解法对汉江流域1999-2010年的归一化植被指数及38个气象站点的气温......

本文重点阐述ＮＯＡＡ极轨气象卫星距平植被指数的处理技术及算法，以及在１９９２年干旱监测中的应用。距平植被指数是以归一化植被指数（ＮＤＶＩ）多年旬、月平......

Soil temperatures at different depths down the soil profile are important agro-meteorological indicators which are neces......