基于三维视角的城乡绿色碳汇参数化评估模型  

A PARAMETRIC EVALUATION MODEL OF URBAN-RURAL GREEN CARBON SINKS BASED ON A THREE-DIMENSIONAL PERSPECTIVE

作　　者：吴宁[1,2] 李王鸣[1] 冯真 温天蓉[2] 陈秋晓[4] 

机构地区：[1]浙江大学 [2]衢州学院 [3]浙江省城乡规划设计研究院 [4]浙江大学城乡规划系

出　　处：《城市规划》2016年第5期91-98,共8页City Planning Review

基　　金：国家自然科学基金重点项目(51238011);国家自然科学基金青年基金项目(51508306);浙江省自然科学基金项目(LQ14E080013);博士后科学基金资助项目(2015M570509)

摘　　要：在传统生态绿地碳汇评估的研究与应用中,一直存在着未考虑三维地形、统计方法不够直观、评估效率较低、缺乏适合城乡规划行业特征的评估模型等问题。对此,本文发展了一个三层级的城乡绿色碳汇评估清单,提出了基于三维视角的生态绿地表面积统计方法,构建和实现了基于参数化技术的评估系统,并由此形成了一套较完整的城乡绿色碳汇评估模型。最后通过两个案例的实证研究,详细阐述了该模型在低碳城乡规划中的应用方法,并说明了基于三维视角的必要性和模型应用于多方案对比的可行性,为低碳城乡规划研究、应用与管理提供了一个定量化的工具。In traditional carbon sinks evaluation research and application of ecological green space, there have always been some defects, including the neglect of the three-dimensional terrain, the insufficiency of the statistical method, low efficiency of the evaluation and the lack of evaluation model suitable for urban and rural planning. This paper develops a three-level evaluation list of urbanrural green carbon sinks and proposed a statistical method for surface area of ecological green space based on a three-dimensional perspective, as well as building and realizing an evaluation system based on parametric technology, and thus establishing a more complete urban-rural green carbon sinks evaluation model. Using two cases of empirical research, the application method of the model in low-carbon urban and rural planning is elaborated in this paper, which also demonstrates the necessity of the threedimensional perspective and the feasibility for multi-program comparison. This model presented here offers a qualification tool for the research, application and also management of low-carbon urban and rural planning.

关 键 词：碳汇评估 参数化 低碳城乡规划 三维视角 CityEngine 

分 类 号：TU984.115[建筑科学—城市规划与设计]