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广东省船舶排放源清单及时空分布特征研究
引用本文:叶斯琪,郑君瑜,潘月云,王水胜,卢清,钟流举.广东省船舶排放源清单及时空分布特征研究[J].环境科学学报,2014,34(3):537-547.
作者姓名:叶斯琪  郑君瑜  潘月云  王水胜  卢清  钟流举
作者单位:华南理工大学环境与能源学院, 广州 510006;华南理工大学环境与能源学院, 广州 510006;华南理工大学环境与能源学院, 广州 510006;华南理工大学环境与能源学院, 广州 510006;华南理工大学环境与能源学院, 广州 510006;广东省环境监测中心, 广州 510308
基金项目:国家自然科学基金-广东省联合基金项目(No.U1033001);环保公益性行业科研专项(No.201109008)
摘    要:分别采用基于船舶引擎功率和耗油量的排放因子法,估算了广东省地区2010年的船舶排放清单,并选取客货运输吞吐量、航道通航能力因子和港口地理坐标等数据作为权重因子,研究了该地区各类船舶排放的时空分布特征.结果表明,广东省各类船舶在2010年的SO2、NO x、CO、PM10、PM2.5和VOCs排放总量分别为14.6×104t、23.1×104t、3.0×104t、7.9×103t、7.2×103t和9.3×103t.广东省客货运输船舶月排放波动较小;渔业船舶在1月、4月和11月份的排放比例最高.广东省客货运输船舶水域排放集中在西江干线水道和珠江三角洲高等级航道网内,港口排放主要分布在广东省珠江三角洲沿海发达城市地区;渔船港口排放量呈显著的沿海条带状空间分布特征.

关 键 词:船舶排放清单  广东省  时空分布特征
收稿时间:6/6/2013 12:00:00 AM
修稿时间:2013/7/29 0:00:00

Marine emission inventory and its temporal and spatial characteristics in Guangdong Province
YE Siqi,ZHENG Junyu,PAN Yueyun,WANG Shuisheng,LU Qing and ZHONG Liuju.Marine emission inventory and its temporal and spatial characteristics in Guangdong Province[J].Acta Scientiae Circumstantiae,2014,34(3):537-547.
Authors:YE Siqi  ZHENG Junyu  PAN Yueyun  WANG Shuisheng  LU Qing and ZHONG Liuju
Institution:College of Environment and Energy, South China University of Technology, Guangzhou 510006;College of Environment and Energy, South China University of Technology, Guangzhou 510006;College of Environment and Energy, South China University of Technology, Guangzhou 510006;College of Environment and Energy, South China University of Technology, Guangzhou 510006;College of Environment and Energy, South China University of Technology, Guangzhou 510006;Guangdong Environmental Monitoring Center, Guangzhou 510308
Abstract:Activity-based and fuel-based approaches were utilized to develop the marine emission inventory in Guangdong Province for the year of 2010, and its temporal and spatial characteristics were investigated by analyzing passenger and cargo transportation flow and throughput, fairway traffic capacity factors, and geographic coordinates of ports and others. Results showed that total emissions of SO2, NOx, CO, PM10, PM2.5 and VOCs from marine vessels in Guangdong Province were about 14.6×104 t, 23.1×104 t, 3.0×104 t, 7.9×103 t, 7.2×103 t and 9.3×103 t, respectively. Monthly emissions from passenger and cargo vessels in Guangdong Province presented a relatively steady trend while monthly emissions from fishing vessels peaked in January, April and November, respectively. Emissions of Passenger and cargo vessels mainly distributed along the Xijiang River and within the high-level waterways of the Pearl River Delta,while emissions in ports were concentrated in coastal cities. Emissions of fishing vessels were characterized by a significant banding distribution along the coastline.
Keywords:marine emission inventory  Guangdong Province  temporal and spatial characteristics
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