The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Laws/Policies/Regulations
Companies/Products
Bookmark and Share
bei jing xi shan guo jia sen lin gong yuan ren gong lin zhi liang ji jing guan xiao yi fen xi
Author(s): 
Pages: 60-67
Year: Issue:  1
Journal: Journal of Beijing Forestry University

Keyword:  森林公园人工林物种多样性景观;
Abstract: 北京西山森林公园,距市区近、交通方便、森林类型及人文古迹多,主要人工林类型13种。幼中林多,近成熟林少;高、中、低郁闭度林分都有。不同林分物种多样性差别不明显。树种观赏指数依次为:黄护、元宝枫(21分)>白皮松(19分)>樟子松、华山松、山杏、桃(18分)>油松(17分)>刺槐、栾树(16)>侧柏(15分)>栎类(14分)>白蜡(10分).森林类型中,观赏价值高的林分面积小,有的空间分布欠合理;有的下层灌木多不便游憩;景观补救方法是:引入新“斑块”,扩大珍贵景观斑块,人工抚育、修枝等,创造适应游憩的环境。
Related Articles
No related articles found