西藏中部地区农村的林木具有重要的生态功能,是衡量该地区人与自然关系是否和谐、社会是否文明进步的重要评价指标。1959年民主改革以来,西藏中部地区农村林木生长情况发生了积极变化,根本原因在于国家投入和全国人民支持促进西藏农村发展,推动农村变迁,在此基础上农村林业发展实现了国家关心与地方努力、现代法律法规与藏族传统文化以及生计转换与生活燃料替代三个结合,起到增绿、护绿和节绿的作用,达到了社会发展和环境保护双重目的。
The wood in rural areas in Central Tibet plays an important ecological role and becomes a significant index to evaluate the harmonious relation between man and nature and level of social civili- zation. Since the Democratic Reform in 1959,the wood in rural areas in Central Tibet has been growing in a positive way for the fundamental reason that state financing and national support give impetus to development and change in rural areas in Tibet. On the basis,concern of the state and efforts of the local,modern laws and traditional Tibetan culture,and change in Iivelihood and substitutions for daily fu- el combine to play a role in enlarging areas of,protecting,and saving consumption of wood,and thus a- chieve an output of social development and environmental improvement.