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一、自然地理条件冀东泛指河北省东北部,即现唐山市及秦皇岛市各区县。北靠燕山,南临渤海,西与天津毗邻,东与辽宁接壤,介于东经117°20′～119°40′,北纬39°8′～40°24′之间。属温带大陆性半湿润季风型气候。境内有低山、丘陵、山麓平原和滨海低平原,地貌类型较为齐全。全年平均温度11℃左右,零度以上积温为3800～4500℃。年降雨量600～800毫米,多集中于7、8月份。山区多雨,土壤主要为棕壤及褐土。特有的地形地貌和气候为大型真菌繁衍提供了有利的环境条件。因此,该区大型真菌资源较为丰富。以下主要从该区大型
First, the natural and geographical conditions Jidong refers to the northeastern part of Hebei Province, that is, Tangshan City and Qinhuangdao City districts and counties. Bordering Yanshan Mountain in the north, Bohai Sea in the south, adjoining Tianjin in the west and bordering Liaoning in the east, ranging from 117 ° 20 ’to 119 ° 40’ east longitude and 39 ° 8 ’~ 40 ° 24’ north latitude. Is a temperate continental semi-humid monsoon climate. The territory of low mountains, hills, plains and the coastal plains lowlands, landscape types are more complete. The annual average temperature of about 11 ℃, zero above the accumulated temperature of 3800 ~ 4500 ℃. Annual rainfall of 600 ~ 800 mm, mostly concentrated in July and August. Rainy mountains, mainly brown soil and brown soil. The unique topography and climate provide favorable environmental conditions for the growth of large fungi. Therefore, the area is rich in large-scale fungi. The following major from the area large