宁南山区生态农业模型设置及结构调整探析

西北农牧交错带由于自然环境和人文环境的地域差异决定了其人地系统发展的不平衡性,只有依托区域产业结构调整与升级,才能充分发挥地区比较优势,最大限度地获取空间经济和环境的整体利益,从而促进地区经济持续、稳定、健康发展。宁南山区作为西北农牧交错带的典型区域之一,其经济、社会、环境、资源复合系统的持续发展完全取决于地区生态产业结构的合理性与先进性。因此,加快产业结构调整,积极发展生态农业,变传统的粗放型农业发展模式为集约型生态农业发展模式,是促进宁南山区生态环境良性循环和区域社会经济可持续发展的关键所在。

Analyses of Eco-agricultural Model and Structure Adjustment in South Mountainous Region of Ningxia

The regional differences of natural environment and social environment determine imbalance development for PRED system in the crisscross zone of agriculture and animal husbandry in the northwest part of China.Therefore,only by relying on regional industrial structure adjustment and upgrade,the region can exert its comparative advantages and obtain maximal integral profits of both special economy and natural environment for regional sustainable development.The south mountainous region of Ningxia is a typical crisscross zone of agriculture and animal husbandry in the northwest part of China.Development for the complicated system of economy,society,environment and culture greatly depends on regional industrial structure advancement and rationality.To accelerate industrial structure adjustment,develop eco-industry and transform traditionally extensive economy models into intensive eco-economy models are the key to boost the beneficial cycle of environment and regional sustainable development.