检索规则说明:AND代表“并且”;OR代表“或者”;NOT代表“不包含”;(注意必须大写,运算符两边需空一格)
检 索 范 例 :范例一: (K=图书馆学 OR K=情报学) AND A=范并思 范例二:J=计算机应用与软件 AND (U=C++ OR U=Basic) NOT M=Visual
作 者:李金兰[1] 韩春梅[1] 李云飞[1] 张士杰[1] 李宝东[1] 郭秀萍[1] 李桂森[1]
机构地区:[1]河北省木兰围场国有林场管理局,河北围场068450
出 处:《河北林果研究》2013年第1期87-88,共2页Hebei Journal of Forestry and Orchard Research
摘 要:森林经营是国有林场发展永恒的主题,随着社会的发展和科技的进步,森林经营突出时代特征、把握资源特点,体现发展特色。木兰林管局在近年森林经营实践中,以资源为基础,以市场为导向,以科技为支撑,探索出国有林场培育优质高效森林,搞活林业产业经济,推动森林可持续经营之路。本文结合木兰林管局森林资源特点,对森林经营中存在的问题及可持续经营进行研究和探讨。Forest management is the lasting theme for state-owned forest centers. Along with social and technological development, forest management is dominated by age character, re- source feature and developmental characters. In the past years, Mulanweichang Forestry Ad- ministration took resource as the foundation, took marketas the guide, took sci-tech as the support, and a sustained forest management way for cultivating high efficiency forests and accelerating forestry industry has been searched out. In this paper, the existing forest man- agement problems in the Administration and related countermeasures are put forward.
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在链接到云南高校图书馆文献保障联盟下载...
云南高校图书馆联盟文献共享服务平台 版权所有©
您的IP:216.73.216.216