PMID- 31087899
OWN - NLM
STAT- PubMed-not-MEDLINE
LR  - 20191120
IS  - 0250-3301 (Print)
IS  - 0250-3301 (Linking)
VI  - 40
IP  - 4
DP  - 2019 Apr 8
TI  - [Estimation of Coal Consumption and the Emission of Related Contaminants in the 
      Plain Area Around Beijing During 2015-2017].
PG  - 1594-1603
LID - 10.13227/j.hjkx.201806208 [doi]
AB  - Spatial distribution of bungalow areas in the plain area of Beijing was 
      interpreted using high resolution remote sensing images from 2015-2017, and data 
      for the nearby surrounding areas was added in 2017. The bungalow development 
      areas were then refined by a combination of field sampling and imagery 
      interpretation. A statistical model was developed to estimate the coal 
      consumption in bungalow areas based on statistical records of the developed 
      areas. Emissions associated with coal burning emissions, namely, particulate 
      matter (PM(2.5)), sulfur dioxide (SO(2)), and nitrogen oxide (NO(x)), were 
      estimated from emission factors collected from the relevant research. The results 
      showed that residential coal burning decreased drastically by 75% during the 
      period 2015-2017 in Beijing. The effect of coal modification (gas) measures is 
      remarkable. Beijing's six downtown districts, and the urban and rural areas of 
      the southern plain, have eliminated coal use at this stage. The districts in 
      which coal burning is centered are located in the northern plains of Beijing. 
      Coal consumption is greater than 300000 t in the Changping, Shunyi district, and 
      greater than 150000 t in the Pinggu, Yanqing District. The spatial distribution 
      of coal consumption in 2015 was focused in the city center, then became a 
      circular and later a semi-circular distribution. Coal burning was centered in the 
      districts of Changping, Shunyi, Tongzhou, and Daxing, which are all located on 
      the ring perimeter. The emissions of SO(2) and NO(x) in the plain areas of 
      Beijing were obviously different. The highest emissions of SO(2) and NO(x) were 
      observed in the Changping district, and reached 1113.3 t and 279.2 t, 
      respectively. The Coal Clean Energy Policy in Baoding, Langfang in 2017 has 
      achieved initial success. However, the coal consumption is very large; the 
      quality of the coal was poor and coal was used extensively. The coal burning 
      intensity showed an increasing trend from north to south in Baoding and Langfang. 
      The coal consumption in Baoding and Langfang totaled 1043x10(4) t and 407x10(4) t 
      respectively. The villages in the suburbs of Baoding and Langfang used less coal, 
      with a coal consumption of less than 5x10(4) t in Beishi, Nanshi, and Xinshi 
      villages. The spatial distribution of coal consumption for the Langfang plain was 
      relatively even and uniform. The highest coal consumption was found in Wen'an, 
      with a value of 69x10(4) t, and the lowest was observed in Dachang.
FAU - Zhao, Wen-Hui
AU  - Zhao WH
AD  - Beijing Municipal Environmental Monitoring Center, Beijing 100048, China.
AD  - Beijing Key Laboratory of Airborne Particulate Matter Monitoring Technology, 
      Beijing 100048, China.
FAU - Li, Ling-Jun
AU  - Li LJ
AD  - Beijing Municipal Environmental Monitoring Center, Beijing 100048, China.
AD  - Beijing Key Laboratory of Airborne Particulate Matter Monitoring Technology, 
      Beijing 100048, China.
FAU - Lu, Hai-Feng
AU  - Lu HF
AD  - Beijing Municipal Environmental Monitoring Center, Beijing 100048, China.
AD  - Beijing Key Laboratory of Airborne Particulate Matter Monitoring Technology, 
      Beijing 100048, China.
FAU - Jiang, Lei
AU  - Jiang L
AD  - Beijing Municipal Environmental Monitoring Center, Beijing 100048, China.
AD  - Beijing Key Laboratory of Airborne Particulate Matter Monitoring Technology, 
      Beijing 100048, China.
FAU - Zhang, Li-Kun
AU  - Zhang LK
AD  - Beijing Municipal Environmental Monitoring Center, Beijing 100048, China.
AD  - Beijing Key Laboratory of Airborne Particulate Matter Monitoring Technology, 
      Beijing 100048, China.
FAU - Wang, Xin-Hui
AU  - Wang XH
AD  - Beijing Municipal Environmental Monitoring Center, Beijing 100048, China.
AD  - Beijing Key Laboratory of Airborne Particulate Matter Monitoring Technology, 
      Beijing 100048, China.
FAU - Qiu, Yun
AU  - Qiu Y
AD  - Beijing Municipal Environmental Monitoring Center, Beijing 100048, China.
AD  - Beijing Key Laboratory of Airborne Particulate Matter Monitoring Technology, 
      Beijing 100048, China.
LA  - chi
PT  - English Abstract
PT  - Journal Article
PL  - China
TA  - Huan Jing Ke Xue
JT  - Huan jing ke xue= Huanjing kexue
JID - 8405344
OTO - NOTNLM
OT  - Beijing
OT  - bungalow coal
OT  - coal burning
OT  - nearby surrounding areas
OT  - pollutant emission
EDAT- 2019/05/16 06:00
MHDA- 2019/05/16 06:01
CRDT- 2019/05/16 06:00
PHST- 2019/05/16 06:00 [entrez]
PHST- 2019/05/16 06:00 [pubmed]
PHST- 2019/05/16 06:01 [medline]
AID - 10.13227/j.hjkx.201806208 [doi]
PST - ppublish
SO  - Huan Jing Ke Xue. 2019 Apr 8;40(4):1594-1603. doi: 10.13227/j.hjkx.201806208.