【摘要】：快速城市化和城市擴張引發(fā)了住區(qū)形態(tài)的變遷,但形態(tài)變遷與居民通勤能源消費關系還不明確,如何通過城市的可持續(xù)公共管理政策來控制城市住區(qū)形態(tài)變遷過程下通勤能源消費及其溫室氣體排放有著重要意義.以廈門為例,通過土地利用與交通耦合模型TRANUS的情景分析研究了住區(qū)形態(tài)的變遷對人口、工作以及土地消費空間分布的影響,進而分析了不同情景下通勤能源消費和溫室氣體排放的水平.結果表明:基準情景下交通出行早高峰能源消費總量為54.35 tce,CO2排放為119.12 t;住區(qū)形態(tài)變遷情景下,通勤能耗和CO2排放同比基準情景均增加12%;通過適當?shù)耐恋乩�、交通和經濟政策的實�?通勤能源消費與CO2排放同比基準情景減少7%,說明城市公共政策能夠有效地控制住區(qū)形態(tài)變遷背景下通勤能源消費和溫室氣體排放的增長.
[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.
【作者單位】： 廣東省環(huán)境科學研究院低碳與生態(tài)研究中心;華南理工大學;
【基金】：國家自然科學基金項目(41201601) 國家科技支撐計劃項目(2012BAC13B04-06,2012BAC20B12-06) 廣東省科技重大專項(2012A010800011-4) 中國科學院知識創(chuàng)新工程重要方向項目(KZCX2-YW-450)資助
【分類號】：F299.2;F426.2;F224
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本文編號：2197288