机构地区: 西安建筑科技大学土木工程学院
出 处: 《西安建筑科技大学学报(自然科学版)》 2011年第2期277-280,共4页
摘 要: 为实现农村基础设施建设的可持续发展,建立多目标综合评价体系.研究农村基础设施建设中的环境、资源和经济等子系统间联合作用,采用协调发展度模型,寻找系统变化控制影响因素,发挥系统内各子系统间协同作用.通过计算协调度、协调发展度,评定系统内环境、资源、经济之间的协调及协调发展程度,利于可持续发展下的项目全寿命周期管理. To achieve sustainable rural infrastructure development,the multi-purpose comprehensive evaluation system is established.The combined action among such subsystems as environment,resource and economy of rural infrastructure development is taken.By using coordinate development model and finding the controlling factors of system changing,the synergistic effect among the subsystems is brought into play.By calculating the degree of coordination,coordinated development,environment resources of evaluation system,economic coordination and coordination development,the project life cycle management under sustainable development proved to be beneficial.