以雅库茨克市为例讨论了城市建设中不同的自然条件,并说明了其在土地整体适宜性的作用。分析了最初适宜区和在任何条件下多年冻土新的生态状况之间的关系。根据对诸如坡地、地形、拥挤的住宅区和工业区的剖析,阐述了有规划的集水系统和对人物水陆运输系统所面临的困境。 Taking Yakutsk City as an example, this paper discusses the different natural conditions in urban construction and illustrates its role in the overall suitability of land. The relationship between the initial suitable area and the new ecological conditions of permafrost under any conditions was analyzed. Based on an analysis of areas such as slopes, terrain, overcrowded residential areas and industrial areas, the planned catchment system and the dilemma faced by the people’s surface transport system are illustrated.