文章详细信息 关键词： 北京山区;;水源林;;流域;;结构;;功能 [gap=708]Keywords: mountainous area of Beijing,water conservation forest,watershed,structure,function
基于14个网页-相关网页
· The value of forest resources in mountainous area of Beijing is affiliated and dynamic.
北京山区森林资源的价值具有附属和动态变化特性。
参考来源 - 北京山区森林资源价值评价·2,447,543篇论文数据，部分数据来源于NoteExpress
The value of forest resources in mountainous area of Beijing is affiliated and dynamic.
北京山区森林资源的价值具有附属和动态变化特性。
Guquan Conference Center is located in a mountainous area of Beijing outskirts, facing a tranquil lake.
谷泉会议中心背山面湖，坐落在北京郊区一处幽静的山野中。
How the typical vegetation coverage changed with time in the mountainous area of Beijing in 1999 is studied after processing the photos taken in field.
通过摄影与数字图像处理相结合的方法分析了1999年北京山区典型植被覆盖度的季节动态变化规律。
应用推荐