Contamination characteristics of energetic compounds in soils of two different types of military demolition range in China
文献类型：期刊论文
| 作者 | Zhang, Huijun2,3; Zhu, Yongbing4; Wang, Shiyu2,3; Zhao, Sanping4; Nie, Yaguang5,6; Liao, Xiaoyong1; Cao, Hongying1; Yin, Hao7; Liu, Xiaodong2,3 |
| 刊名 | ENVIRONMENTAL POLLUTION
 |
| 出版日期 | 2022-02-15 |
| 卷号 | 295页码:11 |
| 关键词 | Energetic compounds Demolition ranges Spatial distribution Environmental behavior Potential risk |
| ISSN号 | 0269-7491 |
| DOI | 10.1016/j.envpol.2021.118654 |
| 通讯作者 | Liu, Xiaodong(ycx@ustc.edu.cn) |
| 英文摘要 | The pollution of energetic compounds (ECs) in military ranges has become the focus of worldwide attention. However, few studies on the contamination of ECs at Chinese military ranges have been reported to date. In this study, two different types of military demolition range in China, Dunhua (DH) and Taiyuan (TY), were investigated and the ECs in their soils were determined. 10 ECs were detected at both ranges. While all the contamination characteristics were distinct, 2,4,6-trinitrotoluene (TNT) was the most abundant contamination source in soils at DH range, with an average concentration of 1106 mg kg(-1) and a maximum concentration of 34,083 mg kg(-1). Hexahydro-1,3,5-trinitro-1,3,5-triazine (RDX) and two mono-amino degradation products of TNT were also found to have high concentrations, with potential ecological and human health risks. In contrast, the concentrations of ECs in soils of TY range were much lower. The content of RDX was most significant, with average and maximum concentrations of 7.8 and 158 mg kg(-1), respectively. However, the potential threat to human health of 2,4-dinitrotoluene and 2,6-dinitrotoluene in soils at both ranges should not be ignored. The differences in pollution characteristics of the ECs at DH and TY are closely related to the types and amounts of the munitions destroyed. Moreover, the spatial distribution of ECs at the demolition ranges was extremely heterogeneous, which may be attributed to the use of open burning / open detonation and the non-homogeneous composition of the munitions. |
| WOS关键词 | LIVE-FIRE ; ENVIRONMENTAL IMPACTS ; HUMAN HEALTH ; EXPLOSIVES ; TNT ; RDX ; FATE ; 2,4,6-TRINITROTOLUENE ; PHOTOLYSIS ; RESIDUES |
| 资助项目 | Key Research Program of the Chinese Academy of Science[KGFZD-135-19-09] ; National Key R&D Program of China[2018YFC1801100] ; State Key Laboratory of NBC Protection for Civilian[SKLNBC2019-15] |
| WOS研究方向 | Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000760134300008 |
| 出版者 | ELSEVIER SCI LTD |
| 资助机构 | Key Research Program of the Chinese Academy of Science ; National Key R&D Program of China ; State Key Laboratory of NBC Protection for Civilian |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/172476]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Liu, Xiaodong |
| 作者单位 | 1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Land Surface Pattern & Simulat, Beijing 100101, Peoples R China 2.Univ Sci & Technol China, Sch Earth & Space Sci, Inst Polar Environm, Hefei 230026, Anhui, Peoples R China 3.Univ Sci & Technol China, Sch Earth & Space Sci, Anhui Key Lab Polar Environm & Global Change, Hefei 230026, Anhui, Peoples R China 4.State Key Lab NBC Protect Civilian, Beijing 102205, Peoples R China 5.Anhui Univ, Inst Phys Sci, Informat Mat & Intelligent Sensing Lab Anhui Prov, Hefei 230601, Peoples R China 6.Anhui Univ, Inst Informat Technol, Informat Mat & Intelligent Sensing Lab Anhui Prov, Hefei 230601, Peoples R China 7.Univ Sci & Technol China, Instruments Ctr Phys Sci, Hefei 230026, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Huijun,Zhu, Yongbing,Wang, Shiyu,et al. Contamination characteristics of energetic compounds in soils of two different types of military demolition range in China[J]. ENVIRONMENTAL POLLUTION,2022,295:11. |
| APA | Zhang, Huijun.,Zhu, Yongbing.,Wang, Shiyu.,Zhao, Sanping.,Nie, Yaguang.,...&Liu, Xiaodong.(2022).Contamination characteristics of energetic compounds in soils of two different types of military demolition range in China.ENVIRONMENTAL POLLUTION,295,11. |
| MLA | Zhang, Huijun,et al."Contamination characteristics of energetic compounds in soils of two different types of military demolition range in China".ENVIRONMENTAL POLLUTION 295(2022):11. |
入库方式： OAI收割
来源：地理科学与资源研究所
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