Xinjiang' s grapy production, without pollution and excellent quality and abroad purpose, resulted from the special ecoclimatic condition in area of drought and desert.

新疆生产的品质优良和用途广泛的无公害葡萄产品，是干旱荒漠区得天独厚的生态气候条件造就的结果。

Grapy theory and landscape index are combined to judge the relationship of green lands'ecological effects and its landscape pattern.

以图论和景观指数相结合的方法，评判生态效能与绿地生态效能与景观格局的关联性。