摘要
人类在发展经济的同时,对自然环境造成了很大的危害,通过营林工程建设包括林业产业体系建设、林业基础建设、林业生态体系建设和林业安全体系建设,为国民经济和人民生活开设绿色通道。
The human caused great harm to natural environment in the development of the economy. Through the forest construction, includir-g forestry construction, forestry infrastructure, forestry ecological system and forestry security system building, creat green channel for national economy and people＇s lives creation.
关键词
退耕还林
林业
可持续发展
营林工程
returning land for farming to forestry
forestry
sustainable development
forest engineering
