生态位理论视角在乡村聚落发展中的应用

The Pilot Application of the Niche Theories in Development of the Rural Settlement

生态学重要基础理论——生态位理论在乡村聚落发展研究中具有重要的参考价值。文章根据乡村聚落发展与资源环境条件的关系,初步探讨了生态位理论在乡村发展中的应用。具体表现为:生态位态势变化及生态位大小能够解释乡村聚落间发展差距;生态位适宜度可以为乡村聚落发展可持续性提供评价依据;生态位扩充则能够较好体现乡村聚落空间结构发展及演化机制,而生态位重叠和分离理论对城乡统筹协调发展具有一定的指导参考性。

The niche theory is the most important theories in research of development of the rural Settlement. The niche eco state-eco role theory can display the development distance among the Rural Settlements. Niche suitability evaluation model can give a basis for the evaluation of Rural Settlement sustainable Development. Niche expansion embodies the rural Settlement development and evolution mechanism. Niche overlap and niche separation theory give the reference for the planning overall cities and countryside.