Shrubbery land and broadleaf land had the same slope aspect change rules: half Shady Slopes>Shady Slopes>half sunny slopes>sunny slopes>flat. Area of broadleaf land maintained a steady level on the flat land.
灌木林和阔叶林面积的坡向总体分布规律相似,都是:半阴坡>阴坡>半阳坡>阳坡>平地:阔叶林面积在平地上一直维持在比较稳定的水平。
参考来源 - 基于GIS的沐川县林业产业发展下的LUCC及景观格局变化研究·2,447,543篇论文数据,部分数据来源于NoteExpress
Tundra is flat land with very little vegetation.
苔原是平坦的土地,植被稀少。
让我们找块平地。
We don't have flat land in this region.
我们这个地区没有平地。
Slowly the area became what visitors see today -- a dry land of high flat mesa tops and deep canyons formed through thousands of years by flowing rivers.
VOA: special.2010.07.05
Probably never that easy but really, you're just not going to lose, and the truth of the matter is that hoplites beat non-hoplites in all battles that are fought on flat land in battles that the Greeks fight in.
也许不是那么的容易,不过总会胜利的,事实上,在所有希腊人打的平原战中,方阵部队无一例外地击败了非方阵部队
The runway is built on a flat stretch of land on a hill, with a sheer drop on both sides.
VOA: standard.2010.05.23
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