三江源地区雪豹保护优先区规划

肖凌云,程琛,万华伟,张德海,王永财,才旦,侯鹏,李娟,杨欣,吕植,刘玉平

Defining conservation priority areas of snow leopard habitat in the Sanjiangyuan Region

Lingyun Xiao,Chen Cheng,Huawei Wan,Dehai Zhang,Yongcai Wang,Tsedan ,Peng Hou,Juan Li,Xin Yang,Zhi Lü,Yuping Liu

图2 三江源区域各类型人类活动斑块(a)和道路(b)的分布。此次分析中主要关注人口密集地、能源设施、工矿用地、采石场和农村居民点这几种类型, 其中人口密集地包括城镇、机场和学校。道路被分为普通道路和高级道路两种大类, 其中高级道路包括高速公路、国道、省道和铁路。

Fig. 2 The distribution of human activity patches (a) and roads (b) in Sanjiangyuan Region. This study mainly concerned on densely populated areas (cities and towns, airports and schools), energy facilities, mining and industry land, quarry and scattered rural settlements. Roads were classified as ordinary roads and busy roads (expressways, national highways, provincial highways and railways).