结合赤通鲁高速公路工程的实际情况,把高速公路建设过程中施工所造成的生态破坏损失货币化,以货币的形式来度量施工对生态的破坏程度,并由此结合公路施工对生态破坏的具体形式,建立了生态的目标函数。再结合前人对工期、费用和资源的研究成果,建立了基于生态保障的施工网络计划的多目标规划模型。 Combined with the actual situation of the Chitonglu Expressway project, the ecological damage caused by the construction of the expressway is monetized, and the degree of ecological damage caused by the construction is measured in the form of currency. Combined with the ecological damage caused by the highway construction, Specific forms, the establishment of the ecological objective function. Combined with previous research results of construction period, cost and resources, a multi-objective programming model of construction network planning based on ecological protection was established.