太行山前平原高产区典型农业生态系统数量特征和持续发展对策

The quantitative Features of A Typical Agroecosystem and the Strategies for its Sustainable development in the High Production area in Taihang Piedmont

本文选取太行山前平原高产区具有一定代表性的聂家庄农业生态系统为典型研究对象,从分析系统能物流数量特征入手,对资源转化效率和资源持续支持力进行了深入探讨,在剖析系统结构功能存在的薄弱环节和问题的基础上,提出了系统持续发展的主要对策。

In this paper Niejiazhuang village as a typical agroecosystem in the high pro-dution plain located in front of the Mount Taihang was studied . The quantitative features of energy and substance flow ,efficience of resource transformation and sustainable supporting force of resources in the system were analysed. The problems in the structure and the functions of the system were also discussed. At last some sustainable development strategies for improving the system were put forward.