径流控制量市场交易机制研究

摘要

In order to realize the transition from the primary stage to the intermediate one of rainwater management in China, the construction efficiency of sponge cities is improved, and the establishment of market transaction mechanism is the trend to construct the sponge cities in the future. The three elements of transaction subject, object and benchmark price are determined.The design requirements of market transaction mechanism are proposed with Pareto improvement, incentive compatibility and sufficient information use. The runoff control volume auction model is established based on the high and low matching rules to determine the market base price and the market force to be the main factors affecting the market transaction price. Through the basic framework of the market transaction mechanism with the operating mechanism and price mechanism as the core based on the evolutionary game design, it is proved that scientific market transaction mechanism can raise the developers' participation so as to promote the social studies on development technology with low effect and to form benign circulation of constructing the sponge city. By selecting the data of Beijing case to simulate the market transaction process, the feasibility of transaction mechanism is validated. Finally, some suggestions for construction of sponge cities are proposed from the perspective of the government.%为实现海绵城市建设从雨水管理的初级阶段向中级阶段过渡, 提高海绵城市建设效率, 构建市场交易机制成为未来我国海绵城市建设的趋势.确定交易主体、客体及基准价3个要素, 以帕累托改进、激励相容、信息充分使用为目标提出市场交易机制设计要求, 基于"高低匹配"规则构建径流控制量拍卖模型, 确定市场基价及市场势力为影响市场交易价格的主要因素, 设计以运行机制与价格机制为核心的市场交易机制基本框架, 得出结论:科学的市场交易机制能够提升开发商的参与度, 能促进社会对于低影响开发技术的研究, 实现海绵城市建设的良性循环.选取北京市案例数据模拟市场交易过程, 验证交易机制的可行性.最后, 从政府视角提出海绵城市建设的建议.