Fang Guor-Cheng, Chang Cheng-Nan, Chu Chia-Chium, Wu Yuh-Shen, Pi-Cheng Fu Peter, Chang Shyh-Chyi, Yang I-Lin
Air Toxic and Environmental Analysis Laboratory, Department of Environmental Engineering, Hungkuang Institute of Technology, Hungkuang University, Sha-Lu, Taichung 433, Taiwan.
Chemosphere. 2003 Jun;51(9):983-91. doi: 10.1016/S0045-6535(03)00124-3.
Ambient suspended particulate concentrations were measured at Tzu Yun Yen temple (120 degrees, 34('), 10(") E; 24 degrees, 16('), 12(") N) in this study. This is representative of incense burning and semi-open sampling sites. The Universal-sampler collected fine and coarse particle material was used to measure suspended particulate concentrations, and sampling periods were from 16/08/2001 to 2/1/2002 at Tzu Yun Yen temple. In addition, metallic element concentrations, compositions of PM(2.5) and PM(2.5-10) for incense burning at Tzu Yun Yen temple were also analyzed in this study. The PM(2.5)/PM(10) ratios ranged between 31% and 87% and averaged 70+/-11% during incense the burning period, respectively. The median metallic element concentration order for these elements is Fe>Zn>Cr>Cd>Pb>Mn>Ni>Cu in fine particles (PM(2.5)) at the Tzu Yun Yen temple sampling site. The median metallic element concentration order for these elements is Fe>Zn>Cr>Pb>Cd>Ni>Mn>Cu in coarse particle (PM(2.5-10)) at the Tzu Yun Yen temple sampling site. Fine particulates (PM(2.5)) are the main portion of PM(10) at Tzu Yun Yen temple in this study. From the point of view of PM(10), these data reflect that the elements Fe, Zn, and Cr were the major elements distributed at Tzu Yun Yen temple in this study.
本研究在紫云岩寺（东经120度34分10秒；北纬24度16分12秒）测量了环境悬浮颗粒物浓度。这里是焚香和半开放式采样点的代表。使用通用采样器收集细颗粒物和粗颗粒物材料来测量悬浮颗粒物浓度，采样期为2001年8月16日至2002年1月2日，采样地点为紫云岩寺。此外，本研究还分析了紫云岩寺焚香时的金属元素浓度、PM2.5和PM2.5 - 10的组成。在焚香期间，PM2.5/PM10的比例在31%至87%之间，平均为70±11%。在紫云岩寺采样点的细颗粒物（PM2.5）中，这些元素的金属元素浓度中位数顺序为Fe>Zn>Cr>Cd>Pb>Mn>Ni>Cu。在紫云岩寺采样点的粗颗粒物（PM2.5 - 10）中，这些元素的金属元素浓度中位数顺序为Fe>Zn>Cr>Pb>Cd>Ni>Mn>Cu。在本研究中，细颗粒物（PM2.5）是紫云岩寺PM10的主要组成部分。从PM10的角度来看，这些数据反映出Fe、Zn和Cr元素是本研究中紫云岩寺分布的主要元素。
