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一、区划的意义及其与生态系统的关系区划是对自然景观相同与不同的自然条件的分类,籍以反映自然、认识自然以及了解和掌握自然面貌、自然规律和自然变化。区划无论在科学上和哲学上都是重要的,都是以区划作为手段,来达到分析和认识的目的。所谓区划就是分类,其中包括自然的区别分类和经济区划分类以及二者相结合的综合区划分类。事实上,区划就是分级,也是环境质量评价的范围。再者,在自然条件相同的条件下,相同的物质与能量的迁移,运转与变化相同,而不同的物质,其迁移变
First, the significance of zoning and its relationship with ecosystems Zoning is the classification of the same and different natural conditions of natural landscape, to reflect nature, understand nature and understand and grasp the natural landscape, natural laws and natural changes. Divisions, both scientific and philosophical, are all based on zoning as a means to achieve the purpose of analysis and understanding. The so-called zoning is the classification, including the natural distinction between the classification and classification of economic zones and the combination of the two integrated zoning classification. In fact, zoning is grading and also the scope of environmental quality assessment. In addition, under the same natural conditions, the same material and energy transfer, operation and change the same, and different materials, the transitional change