住区形态变迁与居民通勤能源消费的关系
发布时间：2018-08-22 13:48
【摘要】：快速城市化和城市扩张引发了住区形态的变迁,但形态变迁与居民通勤能源消费关系还不明确,如何通过城市的可持续公共管理政策来控制城市住区形态变迁过程下通勤能源消费及其温室气体排放有着重要意义.以厦门为例,通过土地利用与交通耦合模型TRANUS的情景分析研究了住区形态的变迁对人口、工作以及土地消费空间分布的影响,进而分析了不同情景下通勤能源消费和温室气体排放的水平.结果表明:基准情景下交通出行早高峰能源消费总量为54.35 tce,CO2排放为119.12 t;住区形态变迁情景下,通勤能耗和CO2排放同比基准情景均增加12%;通过适当的土地利用、交通和经济政策的实施,通勤能源消费与CO2排放同比基准情景减少7%,说明城市公共政策能够有效地控制住区形态变迁背景下通勤能源消费和温室气体排放的增长.
[Abstract]:Rapid urbanization and urban expansion have led to the change of residential area, but the relationship between the change of form and the consumption of commuting energy is not clear. How to control the commuting energy consumption and greenhouse gas emissions through the sustainable public management policy is of great significance. Taking Xiamen as an example, this paper studies the influence of the change of residential area form on population, work and spatial distribution of land consumption through the scenario analysis of land use and transportation coupling model (TRANUS). Furthermore, the energy consumption and greenhouse gas emission level of commuting under different scenarios are analyzed. The results show that the total energy consumption of traffic travel peak is 54.35 t / kg CO2 emission is 119.12 t, and the commuting energy consumption and CO2 emission increase by 12% under the residential change scenario, and through the appropriate land use, the energy consumption of commuting and CO2 emission increase by 12% compared with the baseline scenario. The implementation of transportation and economic policies, commuting energy consumption and CO2 emissions are reduced by 7% compared with the baseline scenario, indicating that urban public policies can effectively control the increase of commuting energy consumption and greenhouse gas emissions under the background of residential changes.
【作者单位】： 广东省环境科学研究院低碳与生态研究中心;华南理工大学;
【基金】：国家自然科学基金项目(41201601) 国家科技支撑计划项目(2012BAC13B04-06,2012BAC20B12-06) 广东省科技重大专项(2012A010800011-4) 中国科学院知识创新工程重要方向项目(KZCX2-YW-450)资助
【分类号】：F299.2;F426.2;F224
，
本文编号：2197288
[Abstract]:Rapid urbanization and urban expansion have led to the change of residential area, but the relationship between the change of form and the consumption of commuting energy is not clear. How to control the commuting energy consumption and greenhouse gas emissions through the sustainable public management policy is of great significance. Taking Xiamen as an example, this paper studies the influence of the change of residential area form on population, work and spatial distribution of land consumption through the scenario analysis of land use and transportation coupling model (TRANUS). Furthermore, the energy consumption and greenhouse gas emission level of commuting under different scenarios are analyzed. The results show that the total energy consumption of traffic travel peak is 54.35 t / kg CO2 emission is 119.12 t, and the commuting energy consumption and CO2 emission increase by 12% under the residential change scenario, and through the appropriate land use, the energy consumption of commuting and CO2 emission increase by 12% compared with the baseline scenario. The implementation of transportation and economic policies, commuting energy consumption and CO2 emissions are reduced by 7% compared with the baseline scenario, indicating that urban public policies can effectively control the increase of commuting energy consumption and greenhouse gas emissions under the background of residential changes.
【作者单位】： 广东省环境科学研究院低碳与生态研究中心;华南理工大学;
【基金】：国家自然科学基金项目(41201601) 国家科技支撑计划项目(2012BAC13B04-06,2012BAC20B12-06) 广东省科技重大专项(2012A010800011-4) 中国科学院知识创新工程重要方向项目(KZCX2-YW-450)资助
【分类号】：F299.2;F426.2;F224
，
本文编号：2197288
本文链接：https://www.wllwen.com/guanlilunwen/gonggongguanlilunwen/2197288.html
