【摘要】 森林是人类赖以生存的基础资源 ,良好的生态环境是实现人与自然 ,生态系统和社会经济系统协调发展的重要纽带 ,是实现西部大开发的基础条件 ,是建设小康社会的重要内容。发达的林业、高水平的绿化 ,良好的生态环境 ,是国家富强 ,民族繁荣 ,社会文明的重要标志之一更多还原

【Abstract】 Forest is the basic resource for the survival of human beings.A preferable ecological environment is a key tie linking men and nature,ecological system and social-economic system,a fundamental requirement for massive development of China’West and an important part in building welfare society.Advanced forestry,high level virescence and sound ecological environment are one of benchmarks for assessing national wealth,prosperity and social progress.更多还原