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bosk n.樹叢;(園內)小樹林。

boskage

It is a very complicated problem to estimate evapotranspiration ( et ) over a large area natural surface . based on the information of satellite remote sensing and geography , the natural surface is divided into 6 categories : water , bare soil , dense grass , partly grass covered , forest , bosk 利用遙感資料求取ndvi ,依據ndvi和地理信息資料,將地表分成6類:水體、裸地區、草地?裸地區(有草覆蓋但未完全覆蓋) 、草地完全覆蓋區、樹林區、灌木叢區。

Large area forest and bosk ( in liupan mountain ) , dense grass ( moon mountain ) , river and irrigative area , water , bare soil , each distribution characaters is differened from others . the case is showed that vegetation covered influence surface moist - heat character 大面積的森林和灌叢(如六盤山一帶) 、茂密的草地(如月亮山) 、河流邊緣及附近有灌溉的地域(分布有草地和農田) 、水體以及裸地區,這些區域各量的分布特征與其周圍地域明顯不同。

The hill , shaped with the weathering and eroding along the plumb joints of the granodiorites which formed about 2 . 7 billion years ago , is like buddha palm especially verisimilitude in green bosk 佛掌山為27億年左右形成的花崗閃長巖,沿垂直節理風化剝蝕后形成奇特的佛掌型山,在綠樹叢中尤顯逼真。