中文摘要：

目前国内外对于综合运输系统的协调发展研究的主要三个层面中对于综合运输系统与自然环境、社会、资源、经济等等的协调发展的研究较少，为从量化的角度更加深入的理解各系统之间协调度发展规律，本文以四川省近几年各个系统相关要素的发展为例，从协同论的角度分析了系统间的关系，并借鉴“3E系统协调度模型”建立简单的系统协调度评价模型，计算出历年整体协调度值；通过对历年协调度值走向的分析，从整体上明确四川省的发展状况，总结出四川省各大系统在发展过程中存在的问题，为四川省综合运输系统更好的与其他系统协调发展给出参考性建议。

英文摘要：

For the coordinated development of comprehensive transportation in three main aspects,there are some studies on the coordinated development of Comprehensive Transportation System between Social System, Economic System and Natural Environment System etc. In order to learn the relationship between the degree of the major system from the quantitative point of more in-depth understanding, based on the development level of Sichuan Province in recent years and the Synergy Theory of the relationship between systems ,we used the ＂3E system coordination degree evaluation model＂ to establish a simple system coordination degree model and calculate the overall coordination degree value. With the analysis of the coordination degree value by year, we concluded the existing problems in the process of Sichuan Province development and gave reference to better coordinate development between Comprehensive Transport System and other systems of Sichuan Province.