前言随着公路建设的发展和改革形势的深化,传统的逐级下达行政指令修建公路的施工组织体制,正逐步为跨行业、跨地区的社会性招标承包方式所取代。各种经济承包责任制扩大了施工管理的内容,同时也使数量、成本与质量的矛盾愈显突出。逐渐重视工程的审美功能;外观质量提到了重要的位置。施工环境、劳动条件及其它各种因素对 Preface With the development of highway construction and the deepening of the reform situation, the traditional construction organization system that issued administrative instructions one by one to build roads is gradually replacing social bidding and contracting methods across industries and regions. Various economic contract responsibility system to expand the content of construction management, but also the contradiction between quantity, cost and quality of the more prominent. Gradually attach importance to the aesthetic function of the project; appearance quality refers to the important position. Construction environment, working conditions and other various factors