小城镇是一个复杂的有机整体,它的各个组成部分之间存在着内在的、必然的相互联系和相互制约的关系。所谓小城镇布局,就是指构成小城镇的道路、建筑群、市政公用设施、园林景观、街头景点等,通过一定的空间组合,构成一个相互依赖、相互联系的小城镇整体形象。小城镇的布局构成小城镇的整体造型,它的效果往往成为人们对小城镇的直观印象。“统一规划、合理布局、综合开发、配套建设”是小城镇建设的方针。而布局是否合理,是否科学,则直接关系到小城镇的质量,制约着小城镇的发展。许多地区的实践证明,布局合理,小城镇建设得就快就好。反之,如果布局不合理,各种“城 Small towns are a complex organic whole, and there are inherent, inevitable inter-relationships and mutual restraining relationships between their various components. The so-called small town layout refers to the roads, buildings, public facilities, landscapes, and street attractions that make up small cities and towns. Through a certain combination of space, it constitutes an overall image of an interdependent, interconnected town. The layout of a small town constitutes the overall shape of a small town, and its effect tends to be an intuitive impression of small towns. “Uniform planning, rational distribution, comprehensive development, and supporting construction” are the guidelines for the construction of small cities and towns. Whether or not the layout is reasonable and whether it is scientific is directly related to the quality of small towns and restricts the development of small towns. Practices in many regions have proved that the layout is reasonable and the construction of small towns is fast. On the contrary, if the layout is irrational, various