现代林业,是建设以人为本、全面协调可持续发展的林业,是按照生态良好、产业发达、文化繁荣、发展和谐的要求,建设具有较高生产力、社会广泛参与、能够最大限度地满足社会多样化需求的林业。而林业生态与产业体系存在着共生的关系,相互统一,相互竞争、偏利等。本文从内涵上基于两个方面评判两种事物之间的共生关系及其共生发展水平。 Modern forestry is to build a people-oriented and comprehensively coordinated and sustainable development of forestry is in accordance with the requirements of good ecology, advanced industries, cultural prosperity and harmonious development, building a high productivity, extensive social participation, to meet the diversity of social needs Forestry. The forestry ecology and industrial system exist symbiotic relationship, mutual unification, mutual competition, bias and so on. This paper evaluates the symbiotic relationship and symbiotic development of two kinds of things based on two aspects.