石家庄地区共有五个山区县,平山、灵寿、赞皇为纯山区,元氏、行唐为半山区县,总面积1137万亩,占全区总面积的56％。目前,全区有92％的有林地和94％的宜林地集中分布在这五个县。山地面积786万亩,占五县总面积的69.1％;丘陵232万亩,占20.4％;平原119万亩,占10.5％。人口密度,山地72人/平方公里,人均总宜林 Shijiazhuang area a total of five mountain counties, Pingshan, Lingshou, praise Wong for the pure mountain, Yuanshi, Tang for the Mid-levels counties, with a total area of ​​1137 mu, accounting for 56% of the total area. At present, 92% of the region’s forest land and 94% of the forest land are concentrated in these five counties. The mountain covers an area of ​​7,860,000 mu, accounting for 69.1% of the total area of ​​the 5 counties; 232 mu of hills, accounting for 20.4%; and plain areas of 1,190,000 mu, accounting for 10.5% of the total. Population density, mountain 72 people / km2, per capita total forest should be