论文部分内容阅读
我厂位于川、甘、陕三省交界的青川县唐家河林区。三国时魏国大将邓艾取川,偷渡阴平,裹毡堕石而下的摩天岭就在这个地方,林区属于高山地形,峰峦重叠,沟谷纵横,森林呈块状分布,公顷出材量只有三十多立方米,每年要延长运材道七千至一万公尺,基建用工很大。以前受到运材方式的限制,既不能为国家作出贡献,又不能充分利用森林资源。
I plant located in Sichuan, Gan, Shaanxi provinces at the junction of Qingchuan Tangjiahe forest. When the Three Kingdoms Wei generals Deng Ai take Sichuan, smuggling yinping, wrapped felt falling down the rocky Mount Ridge in this area, the forest belongs to the alpine terrain, mountainous overlapping, vertical and horizontal valleys, the forest was massive distribution of hectares of only the amount of timber More than 30 cubic meters, each year to extend the 7000-700 meters timber Road, infrastructure employment is large. In the past, the restrictions on the way of transporting materials neither contributed to the country nor fully utilized the forest resources.