种植业与北京宜居城市建设

作物不仅具有生产功能,而且兼具生态服务功能和景观文化功能.将北京的农用地由中心城区向外划分为城市美化种植业发展圈、近郊绿化景观种植业发展圈、远郊平原规模高效种植业发展圈、山区生态旅游特色种植业发展圈等四个圈层,本着充分开发作物的生态服务价值和景观欣赏价值、与城市规划的绿色空间安排相结合、满足建设"宜居城市"要求的原则,分别分析了不同圈层的种植业.

Planting industry and the construction of livable Beijing

Crops have not only the function of agriculture production, but also the function of ecological service and landscape enjoying. This paper divides Beijing farmland into four planting development rings from the center to the outside of Beijing, that is, the development ring of urban beatification plantation, the development ring of inner-suburb greening landscape plantation, outer-suburb plain plantation, and the development ring of maintain ecological tourism plantation. This kind of crop planting distribution will develop the ecology and landscape values of the plantation, fit to the green space arrangement of Beijing urban planning and meet the goal of constructing a good living condition for Beijing citizen.