生态与经济紧密结合的精细林业探讨——以北京市为案例

Meticulous Forestry: Ecology Cohesive with Economy

向生态与经济紧密结合的精细林业发展是21世纪的主流方向。精细林业建设需要巨大载体，需要建立生态与经济密切结合的生态产业群，而循环经济是发展生态产业的核心。以雨养生态经济林逐步替代草本粮食生产，是化解粮食生产与水资源的矛盾，也是化解农田风沙患与生态环境恶化矛盾的“活力阀”。集体生态林的资源是可以计算价值的，要从政策层面设计解决生态效益价值的合理分配问题。

The meticulous forestry＇s development that is combined closely to the ecology with economy is a major direction in the 21st century. Building meticulous forestry needs enormous carrier, and setting up ecology with ecological industry group that economy combine closely, and recycle economy is the core of the ecological industry. Grow the ecological economic forest and substitute the grain-production of herbaceous progressively, which is a contradiction of dissolving grain-production and water resource, dissolve the sand blown by the wind of farmland and suffer from ＂ vigor valve ＂ with that of ecological deterioration of the environment too. The resources in collective ecological forest can score value, will solve the rational distribution problem of the value of ecological benefits from the aspect of policy.