华北地区森林公园防火林带空间布局与树种配置——以北京西山为例

Spatial Layout and Tree Species Arrangement of Shaded Fuelbreak in Forest Park of Northern China——A Case Study of Xishan in Beijing

以北京西山魏家村林场为研究区域,综合进行森林防火林带空间布局、森林防火林带有效宽度、防火林带视域分析、防火林带树种配置等研究。同时结合研究区域为国家森林公园的特点,根据视域分析分析结果,针对不同的区域提出了相应的树种配置。

With Weijiacun forest farm in Xishan of Beijing as an example,the spatial layout,effective width,viewshed analysis and tree species arrangement of forest shaded fuelbreak were studied.Combined with the characteristics of national forest park,according to results of viewshed analysis,the corresponding tree species arrangement were put forward according to different regions.