从生态-产业共生关系考察农业可持续性

Assessment of Agricultural Sustainability Based on the Ecology-Industry Symbiosis

在我国,资源危机、生态环境危机已成为制约农业可持续性的主要因素,因此需要基于农业生态与产业系统的共生关系视角研究农业可持续性问题。该研究界定了基于农业生态-产业共生关系的农业可持续性的内涵,构建了农业生态-产业复合系统动态共生模型,创新性地运用该模型中农业生态-产业的竞争系数的关系来评价农业的可持续性。

In China,resources crisis and ecological environment crisis have become the main factors that restrict the agricultural sustainability; therefore we need to study agricultural sustainability based on the symbiotic relationship between ecological system and industry system for the perspective.We build a dynamic symbiotic model of ecology-industry complex system on the basis of defining the connotation of agricultural sustainability based on the symbiotic relationship between ecological system and industry system,using the competition coefficient to evaluate the sustainability of agriculture.