Environmental Chemistry

ISSN 0254-6108

CN 11-1844/X

Vol. 38 No. 5
May  2019
Article Contents

Citation:

Geochemical evaluation of soil quality in Ruoqiang County, Xinjiang

  • Received Date: 2018-07-16
    Fund Project:

    Supported by the Central Government Returned the Two Rights Fund Project "Xinjiang Hetian-Ruoqiang Oasis Belt 1:250000 Land Quality Geochemical Survey(S15-1-LQ)".

  • According to the "Specification of Land Quality Geochemical Evaluation(DZ/T 0295-2016)", 17 elements in the soil samples were determined, soil environmental quality and soil nutrient abundance status were identified, and comprehensive evaluation of soil quality was obtained. The results showed that the quality of the agricultural land in Ruoqiang County was in good condition, with medium geochemical grade accounting for 85.9%. The comprehensive level of soil nutrients was mainly lacking, among which organic matter, N, Fe and Zn were lacking, and Mo was rich. The soil environment quality was generally good, and the area of mild to severe pollution was less than 8%. Soil pollution was mainly affected by As, Cr and Cd. Meanwhile, this evaluation found that the selenium-rich land resources accounted for 5.3% of the study area, providing a basis for the local development of Se-rich agricultural products.
  • 加载中
  • [1] 王彦斌,杨一鸣,曾亮,等.甘肃省榆中县菜地土壤与蔬菜中重金属含量及健康风险评估[J].干旱地区农业研究,2015,33(6):234-241. WANG Y B, YANG Y M, ZENG L, et al. A survey of heavy metals concentrations in vegetables and soils in Yuzhong county of Gansu Province and their health risk[J]. Agricultural Research in the Arid Areas, 2015,33(6):234-241(in Chinese).
    [2] 张合兵,马守臣,王锐,等.重金属污染土壤-作物系统协同评价模型及在煤矿区农田污染中应用[J].干旱地区农业研究,2015,33(2):261-265,277. ZHANG H B, MA S C, WANG R, et al. A model for synergetic assessment of soil-plant system in heavy metal contamination farmland and its application in a coal mining area[J]. Agricultural Research in the Arid Areas,2015,33(2):261-265,277(in Chinese).
    [3] 吴湘琳,王治国,陈署晃,等.新疆叶城县果园土壤大量元素养分含量、分级及培肥[J].新疆农业科学,2018,55(3):496-501. WU X L, WANG Z G, CHEN S H, et al. Hierarchical study on nutrient contents of macroelements and fertilization measures in orchard soil in Yecheng county, Xinjiang[J]. Xinjiang Agricultural Sciences, 2018,55(3):496-501(in Chinese).
    [4] 吴湘琳,严晶,窦晓静,等.新疆温宿县果园土壤微量元素含量及有效性评价[J]. 新疆农业科学,2017,54(3):520-527. WU X L, YAN J, DOU X J, et al. Contents and availability of trace elements in orchard soil in Wensu county of Xinjiang[J]. Xinjiang Agricultural Sciences,2017,54(3):520-527(in Chinese).
    [5] 鲍丽然,李瑜,贾中民,等.耕地质量地球化学评价及应用研究——以重庆市荣昌区为例[J].地球与环境,2018,46(1):96-104. BAO L R, LI Y, JIA Z M, et al. Geochemical assessment and applications of cultivated land-taking Rongchang District, Chongqing City, China as an example[J].Earth and Environment, 2018,46(1):96-104(in Chinese).
    [6] 刘国栋,崔玉军,刘立芬,等.土地质量地球化学评价方法研究与应用:以黑龙江省宏胜镇为例[J].现代地质,2017,31(1):167-176. LIU G D, CUI Y J, LIU L F, et al. The study and application of land quality geochemical evaluation method:Illustrated by the case of Hongsheng town, Heilongjiang Province[J]. Geoscience, 2017,31(1):167-176(in Chinese).
    [7] 贺灵,孙彬彬,周国华,等.浙中丘陵盆地区1:5万土地质量地球化学调查方法研究[J].现代地质,2016,30(6):1285-1293. HE L, SUN B B, ZHOU G H, et al. Research of 1:50000 land quality geochemical survey technique at a Hilly-basin area in Zhejiang Province[J]. Geoscience, 2016,30(6):1285-1293(in Chinese).
    [8] 王文俊.福建省寿宁县1:25万土地质量地球化学评估[J].中国地质,2014,41(2):665-674. WANG W J. 1:250000 land quality geochemical assessment of Shouning County, Fujian Province[J]. Geology in China, 2014,41(2):665-674(in Chinese).
    [9] 于成广,杨忠芳,杨晓波,等.土地质量地球化学评估方法研究与应用:以盘锦市为例[J].现代地质,2012,26(5):873-878,909. YU C G, YANG Z F, YANG X B, et al. Study and application on land quality geochemical assessment methods:Taking Panjin City as an example[J]. Geoscience, 2012,26(5):873-878,909(in Chinese).
    [10] 曾妍妍,周金龙,王松涛,等.新疆若羌县农田土壤重金属分布特征及污染评价[J]干旱区资源与环境,2017,31(9):87-91. ZENG Y Y, ZHOU J L, WANG S T, et al. Distribution characteristics and assessment for farmland soil heavy metals pollution in Ruoqiang county of Xinjiang[J]. Journal of Arid Land Resources and Environment, 2017,31(9):87-91(in Chinese).
    [11] 曾妍妍,范薇,陈云飞,等.新疆若羌县绿洲带土壤地球化学背景值及质量评价.中国环境科学学会.2016中国环境科学学会学术年会论文集(第三卷)[C].中国环境科学学会,2016,7:3706-3712. ZENG Y Y, FAN W, CHEN Y F, et al. Soil geochemical background value and quality evaluation of the Oasis belt in Ruoqiang County, Xinjiang. Proceedings of the Annual Meeting of the Chinese Society of Environmental Sciences,2016, China Environmental Science Society(Volume Ⅲ)[C]. Chinese Society for Environmental Sciences,2016,7:3706-3712(in Chinese).
    [12] 中华人民共和国国土资源部.土地质量地球化学评价规范[S].北京:地质出版社,2016. People's Republic of China Ministry of Land and Resources. Specification of land quality geochemical assessment[S]. Beijing:Geological Press,2016(in Chinese).
    [13] 国家环境保护局.GB15618-1995中国土壤环境质量标准[S].北京:中国环境科学出版社,1995. National Environmental Protection Agency. GB15618-1995 Soil Environmental Quality Standards in China[S]. Beijing:China Environmental Science Press,1995(in Chinese).
    [14] 王小莉,陈志凡,魏张东,等.开封市城乡交错区农田土壤重金属污染及潜在生态风险评价[J].环境化学,2018,37(3):513-522. WANG X L, CHEN Z F, WEI Z D, et al. Heavy metal pollution and potential ecological risk assessment in agricultural soils located in the peri-urban area of Kaifeng City[J]. Environmental Chemistry, 2018,37(3):513-522(in Chinese).
    [15] 罗婷,丁颖,孙健雄,等.江苏苏北湿地土壤重金属污染特征及评价[J].环境化学,2018,37(5):984-993. LUO T, DING K, SUN J X, et al. Pollution characteristics and assessment of heavy metals in wetland soil in the area of northern Jiangsu Province[J]. Environmental Chemistry,2018,37(5):984-993(in Chinese).
    [16] 王激清,张宝悦.冀西北农牧交错带土壤养分时空变异与生产特性研究[J].干旱区资源与环境,2014,28(3):86-90. WANG J Q, ZHANG B Y. Study on spatial and temporal variability of soil nutrient and production characteristics in agro-pasturage ecotone of northwest Hebei Province[J]. Journal of Arid Land Resources and Environment, 2014,28(3):86-90(in Chinese).
    [17] 彭佳佳,胡玉福,肖海华,等.生态修复对川西北沙化草地土壤有机质和氮素的影响[J].干旱区资源与环境,2015,29(5):149-153. PENG J J, HU Y F, XIAO H H, et al. Influences of ecological restoration on soil organic matter and nitrogen in desertification grassland in the northwestern Sichuan[J]. Journal of Arid Land Resources and Environment, 2015,29(5):149-153(in Chinese).
    [18] 张栋,张妮,侯振安,等.石灰性土壤硒含量与小麦籽粒硒相关性研究[J].干旱地区农业研究,2016,34(5):152-157. ZHANG D, ZHANG N, HOU Z A, et al. Correlation between calcareous soil selenium content and wheat grain selenium content[J]. Agricultural Research in the Arid Areas, 2016,34(5):152-157(in Chinese).
    [19] COMBS G F. Selenium in global food systems[J]. British Journal of Nutrition,2001,85(5):517-547.
通讯作者: 陈斌, bchen63@163.com
  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

  1. 本站搜索
  2. 百度学术搜索
  3. 万方数据库搜索
  4. CNKI搜索

Article Metrics

Article views(35) PDF downloads(0) Cited by()

Geochemical evaluation of soil quality in Ruoqiang County, Xinjiang

  • 1. College of Water Conservancy and Civil Engineering, Xinjiang Agricultural University, Urumqi, 830052, China;
  • 2. Xinjiang Hydrology and Water Resources Engineering Research Center, Urumqi, 830052, China;
  • 3. No. 2 Hydrogeology and Engineering Geology Party of Xinjiang Bureau of Geology and Mineral Resources Exploration and Development, Changji, 831100, China
Fund Project:  Supported by the Central Government Returned the Two Rights Fund Project "Xinjiang Hetian-Ruoqiang Oasis Belt 1:250000 Land Quality Geochemical Survey(S15-1-LQ)".

Abstract: According to the "Specification of Land Quality Geochemical Evaluation(DZ/T 0295-2016)", 17 elements in the soil samples were determined, soil environmental quality and soil nutrient abundance status were identified, and comprehensive evaluation of soil quality was obtained. The results showed that the quality of the agricultural land in Ruoqiang County was in good condition, with medium geochemical grade accounting for 85.9%. The comprehensive level of soil nutrients was mainly lacking, among which organic matter, N, Fe and Zn were lacking, and Mo was rich. The soil environment quality was generally good, and the area of mild to severe pollution was less than 8%. Soil pollution was mainly affected by As, Cr and Cd. Meanwhile, this evaluation found that the selenium-rich land resources accounted for 5.3% of the study area, providing a basis for the local development of Se-rich agricultural products.

    HTML

Reference (19)

Catalog

/

DownLoad:  Full-Size Img  PowerPoint
Return
Return