甘新城市大气挥发性有机物和颗粒物的污染特征及健康风险评估
周茜, 李忠勤, 牟翠翠, 王飞腾, 李开明, 尤晓妮, 张昕, 王芳龙

Pollution characteristics and health risk assessment of atmospheric volatile organic compounds and particulate matter in Gansu-Xinjiang cities
Xi ZHOU, Zhongqin LI, Cuicui MU, Feiteng WANG, Kaiming LI, Xiaoni YOU, Xin ZHANG, Fanglong WANG
表6 甘新城市大气污染物浓度水平
Table 6 Concentration of air pollutants in Gansu-Xinjiang cities
污染物天水兰州武威张掖酒泉敦煌金昌玉门哈密乌鲁 木齐克拉 玛依吉木乃富蕴平均
PM10/ (μg·m-3112.48± 31.89112.14± 36.90151.66± 24.96118.06± 13.46

287.31±

48.95

186.92±

52.61

189.94±

34.62

159.31±

39.69

80.20±

24.02

51.48±

18.37

83.79±

33.47

139.39±

32.63

PM2.5/ (μg·m-380.21± 20.92131.04± 32.8769.78± 38.6178.27± 49.0680.88± 24.2574.91± 15.33

115.23±

20.88

105.87±

44.77

64.47±

34.34

75.60±

9.06

52.32±

13.51

43.59±

20.92

37.42±

15.49

77.66±

25.39

PM1/ (μg·m-3

89.32±

26.41

59.77±

15.33

25.01±

9.91

44.62±

16.28

45.71±

18.13

35.26±

24.57

13.66±

12.50

44.76±

17.59

PM2.5/PM100.620.700.530.640.400.570.340.480.650.850.450.57
PM1/PM2.50.780.560.390.590.870.810.370.63
SO2/ (μg·m-39.64± 2.6618.86± 6.262.58± 0.648.63± 2.6810.34± 3.63

5.68±

3.63

9.53±

7.05

12.20±

4.28

5.47±

3.17

10.23±

6.0

NO2/ (μg·m-332.06± 10.7858.75± 21.8723.06± 7.1015.23± 5.3018.81± 4.01

14.82±

9.92

14.70±

8.29

27.35±

13.78

10.83±

6.51

26.42±

14.17

CO/ (mg·m-30.52± 0.201.07± 0.420.49± 0.100.29± 0.070.51± 0.08

0.44±

0.27

1.10±

0.13

0.81±

0.30

0.77±

0.19

0.79±

0.22

O3/ (μg·m-376.17± 27.6862.57± 30.3398.98± 14.8298.22± 14.89106.52± 9.25

86.22±

21.54

99.29±

18.90

78.10±

24.39

84.18±

25.14

81.09±

25.66