Formation mechanisms and significance of saline-lacustrine Se-rich soils in the Xining Basin
-
摘要: 通过对西宁盆地土壤和岩石Se的调查分析发现,古近系西宁组和白垩系民和组岩石及发育的土壤中Se值最高,是西宁盆地土壤主要的富硒母质。进一步结合西宁盆地退缩过程中的古地理资料,西宁盆地由干旱炎热的咸水湖相到湿润冷凉的咸水—淡水湖相对应沉积了古近系西宁组和新近系贵德群,Se在咸水湖边界和干旱炎热的咸水湖相环境的共同作用下,并经地貌、水系等改造,形成了西宁盆地咸水湖相沉积型富硒土壤的现有格局。该类型富硒土壤有重金属低、Se含量适中、有效Se高等优势,具有较好的开发利用价值。Abstract: As shown by the investigation and analysis of the Se content in soils and rocks of the Xining Basin, the rocks and soils in the Paleogene Xining Formation and the Cretaceous Minhe Formation have the highest Se content, which makes them the major Se-rich parent materials of soils in the basin. By combining the paleogeographic data on the retreating process of the basin, it can be concluded that the Paleogene Xining Formation and the Neogene Guide Group were deposited from the arid and hot saline lacustrine facies to the humid and cool saline-freshwater lacustrine facies. The combined action of the saline lake boundary and the arid and hot saline-lacustrine environment, as well as the following transformation by landforms and water systems, contributed to the formation of the existing framework of saline-lacustrine sedimentary Se-rich soils in the Xining Basin. Such Se-rich soils enjoy the advantages of a low heavy metal content, a moderate Se content, and a high available Se content and thus are of great value in development and utilization.
-
Key words:
- Se-rich soil /
- saline lacustrine deposit /
- Xining Basin
-
-
[1] 赵燕. 邯邢地区富硒土壤成因及开发利用研究[D]. 石家庄: 河北地质大学, 2020.
[2] Zhao Y. Study on the genesis and utilization of selenium rich soil in Handan and Xingtai area[D]. Shijiazhuang: Hebei University of Geosciences, 2020.
[3] 李家熙, 张光弟, 葛晓立, 等. 人体硒缺乏与过剩的地球化学环境特征及其预测[M]. 北京: 地质出版社, 2000.
[4] Li J X, Zhang G D, Ge X L, et al. Prediction and geochemical environmental chatacter of human selenium imbalances[M]. Beijing: Geological Publishing House, 2000.
[5] 彭祚全, 黄剑锋. 世界硒都恩施硒资源研究概述[M]. 北京: 清华大学出版社, 2012.
[6] Peng Z Q, Huang J F. A review of selenium resources in the world[M]. Beijing: Tsinghua University Press, 2012.
[7] 孙国新, 李媛, 李刚, 等. 我国土壤低硒带的气候成因研究[J]. 生物技术进展, 2017, 7(5):387-394.
[8] Sun G X, Li Y, Li G, et al. Climatic causes of the selenium-deficient soil belt in China[J]. Selenium and Environment, 2017, 7(5):387-394.
[9] 姜秋凤, 王在模. 青海高原土壤中硒的研究[J]. 青海大学学报:自然科学版, 2000, 18(1):10-15.
[10] Jiang Q F, Wang Z M. Study on selenium in soils of Qinghai[J]. Joumal of Qinghai University:Natural Science, 2000, 18(1):10-15.
[11] 王锐, 余涛, 曾庆良, 等. 我国主要农耕区土壤硒含量分布特征、来源及影响因素[J]. 生物技术进展, 2017, 7(5):359-366.
[12] Wang R, Yu T, Zeng Q L, et al. Distribution characteristics,origin and influencing factors of soil selenium concentration of mainfarming areas in China[J]. Current Biotechnology, 2017, 7(5):359-366.
[13] 张亚峰, 苗国文, 马强, 等. 青海东部碱性土壤中硒的形态特征[J]. 物探与化探, 2019, 43(5):1138-1144.
[14] Zhang Y F, Miao G W, Ma Q, et al. Distribution characteristics of Se speciation of alkaline soil in eastern Qinghai[J]. Geophysical and Geochemical Exploration, 2019, 43(5):1138-1144.
[15] 马强, 姬丙艳, 张亚峰, 等. 青海东部土壤及生物体中硒的地球化学特征[J]. 地球科学进展, 2012, 27(10):1148-1152.
[16] Ma Q, Ji B Y, Zhang Y F, et al. Geochemical characteristics of selenium in soils and organisms in the east of Qinghai Province[J]. Advances in Earth Science, 2012, 27(10):1148-1152.
[17] 方小敏, 宋春晖, 戴霜, 等. 青藏高原东北部阶段性变形隆升:西宁、贵德盆地高精度磁性地层和盆地演化记录[J]. 地学前缘, 2007, 14(1):230-242.
[18] Fang X M, Song C H, Dai S, et al. Cenozoic deformation and uplift of the NE Qinghai-Tibet Plateau:Evidence from high-resolution magnetostratigraphy and basin evolution[J]. Earth Science Forntiers, 2007, 14(1):230-242.
[19] 孙秀玉, 赵英娘, 何卓生. 青海西宁—民和盆地渐新世至中新世孢粉组合[J]. 地质论评, 1984, 30(3):207-216.
[20] Sun X Y, Zhao Y N, He Z S. Oligocene to Miocene sporopollen assemblages in the Xining-Minhe Basin,Qinghai[J]. Geological Review, 1984, 30(3):207-216.
[21] 喻建新, 张海峰, 林启祥, 等. 青海省民和县古近系西宁群孢粉植物群的地质意义[J]. 地球科学:中国地质大学学报, 2003, 28(4):401-405.
[22] Yu J X, Zhang H F, Lin Q X, et al. Geological implications of sporopollenites flora form Tertiary Xining Group in Minhe County,Qinghai Province[J]. Earth Science:Journal of China University of Geosciences, 2003, 28(4):401-405.
[23] 邱占祥, 邱铸鼎. 中国晚第三纪地方哺乳动物群的排序及其分期[J]. 地层学杂志, 1990, 14(4):241-260.
[24] Qiu Z X, Qiu Z D. Neogene local mammalian faunas:Succession and ages[J]. Journal of Stratigraphy, 1990, 14(4):241-260.
[25] DZ/T 0295—2016土地质量地球化学评价规范[S]. 2016.
[26] DZ/T 0295—2016 Specification of land quality geochemical assessment[S]. 2016.
[27] 马强, 张亚峰, 黄强, 等. 青海省富硒土壤标准探讨[J]. 物探与化探, 2022, 46(3):772-780.
[28] Ma Q, Zhang Y F, Huang Q, et al. Exploring the standards of Se-rich in Qinghai Province[J]. Geophysical and Geochemical Exploration, 2022, 46(3):772-780.
[29] 沈骁, 姬丙艳, 许光, 等. 青海西宁—乐都富硒土壤成因探讨[J]. 中国矿业, 2016, 25(S1):382-389.
[30] Shen X, Ji B Y, Xu G, et al. Discussion on the genetic type of selenium-rich area in Xining-Ledu[J]. China Mining Magazine, 2016, 25(S1):382-389.
[31] 姬丙艳, 张亚峰, 姚振, 等. 青海省西宁—乐都富硒区生态地球化学评价[R]. 青海省第五地质勘查院, 2014.
[32] Ji B Y, Zhang Y F, Yao Z, et al. Evaluation of ecological geochemistry in Se-rich areas of Xining and Ledu,Qinghai Province[R]. The Fifth Geological Exploration Institute of Qinghai Province, 2014.
[33] 姬丙艳, 许光, 张亚峰, 等. 青海东部生态地球化学成果及经济效益示范[M]. 武汉: 中国地质大学出版社, 2020.
[34] Ji B Y, Xu G, Zhang Y F, et al. Demonstration of ecological geochemistry achievements and economic benefits in eastern Qinghai[M]. Wuhan: China University of Geosciences Press, 2020.
[35] 刘艳蕊, 杨一博, 方小敏, 等. 沉积相变迁对内陆湖泊沉积易溶盐作为古环境指标的影响——以西宁盆地为例[J]. 沉积学报, 2014, 32(1):101-109.
[36] Yang Y R, Yang Y B, Fang X M, et al. Control sedimentary facies alternation on water soluble salts in inland lake sediments as a paleoenvironmental proxy:A case study form Xining Basin[J]. Acta Sedimentologica Sinica, 2014, 32(1):101-109.
[37] Abels H A, Dupont-Nivet G, Xiao G, et al. Step-wise change of Asian interior climate preceding the Eocene-Oligocene Transition (EOT)[J]. Palaeogeography,Palaeoclimatology,Palaeoecology, 2011, 299(3/4):399-412.
[38] 肖国桥, 周新郢, 葛俊逸, 等. 西宁盆地晚始新世石膏—红色泥岩旋回的古环境指示[J]. 第四纪研究, 2010, 30(5):919-924.
[39] Xiao G Q, Zhou X Y, Ge J Y, et al. Sedimentary characteristics and paleoenvironmental significance of late Eocene gypsum mudstonecycles in Xining Basin,Northeatern Tibeteau[J]. Quternary Sciences, 2010, 30(5):919-924.
[40] 王刚, 涂其军, 马宏超, 等. 焉耆盆地富硒土壤地球化学特征及成因探讨[J]. 新疆地质, 2019, 37(4):473-478.
[41] Wang G, Tu Q J, Ma H C, et al. A Discussion on the geochemical features and origin of selenium-rich soil in Yanqi Basin[J]. Xinjiang Geology, 2019, 37(4):473-478.
[42] 姬丙艳, 沈骁, 姚振, 等. 青海柴达木盆地绿洲农业区硒地球化学特征——以诺木洪绿洲为例[J]. 物探与化探, 2020, 44(1):199-206.
[43] Ji B Y, Shen X, Yao Z, et al. Geochemical characteristics of selenium in the oasis agricultural area of Qaidam Basin,Qinghai Province:Exemplified by Nomhon oasis[J]. Geophysical and Geochemical Exploration, 2020, 44(1):199-206.
[44] 魏振山, 涂其军, 唐蜀虹, 等. 天山北坡乌鲁木齐至沙湾地区富硒土壤地球化学特征及成因探讨[J]. 物探与化探, 2016, 40(5):893-898.
[45] Wei Z S, Tu Q J, Tang S H, et al. A discussion on the geochemical features and origin of selenium-rich soil on the northern slope of the Tianshan Mountains form Urumqi to Shawan County[J]. Geophysical and Geochemical Exploration, 2016, 40(5):893-898.
[46] 乔新星, 晁旭, 任蕊, 等. 陕西关中富硒土壤研究及开发利用——以三原—阎良地区为例[J]. 物探与化探, 2021, 45(1):230-238.
[47] Qiao X X, Chao X, Ren R, et al.Research, development and utilization of selenium-rich soil of Shaanxi:A case study of Sanyuan-Yanliang area[J]. Geophysical and Geochemical Exploration, 2021, 45(1):230-238.
[48] 赵吉海, 王庆军, 王刚, 等. 焉耆县北大渠乡土壤硒含量特征及影响因素研究[J]. 新疆地质, 2021, 39(2):306-311.
[49] Zhao J H, Wang Q J, Wang G, et al. Characteristics of soil selenium content and its influencing factors in Beidaqu Township,Yanqi County,Xinjiang[J]. Xinjiang Geology, 2021, 39(2):306-311.
[50] 杨建锋, 马贵林, 石天池, 等. 石嘴山市富硒土壤分布及地球化学特征[J]. 宁夏工程技术, 2020, 19(2):183-184.
[51] Yang J F, Ma G L, Shi T C, et al. The Geochemical characteristics and distribution of selenium-enriched soil in Shizuishan City[J]. Ningxia Engineering Technology, 2020, 19(2):183-184.
[52] 李春亮, 李洚, 杨菁, 等. 甘肃省富硒土壤标准研究与探讨[J]. 西北地质, 2021, 54(1):242-246.
[53] Li C L, Li J, Yang J, et al. Study and discussion on standard of selenium-rich in Gansu Province[J]. Northwestern Geology, 2021, 54(1):242-246.
[54] 姬丙艳, 张亚峰, 马瑛, 等. 青海东部富Se土壤及Se赋存形态特征[J]. 西北地质, 2012, 45(1):302-306.
[55] Ji B Y, Zhang Y F, Ma Y, et al. The feature of selenium-rich soil and its combined form in Eastern Qinghai[J]. Geophysical and Geochemical Exploration, 2012, 45(1):302-306.
[56] 张亚峰, 苗国文, 马强, 等. 青海省海东市平安区土壤Se的地球化学特征[J]. 地球与环境, 2019, 47(1):74-80.
[57] Zhang Y F, Miao G W, Ma Q, et al. Geochemical characteristics of Se in soil of the Pinaan District,Haidong City,Qinghai Province[J]. Earth and Environment, 2019, 47(1):74-80.
[58] 韩伟, 王乔林, 宋云涛, 等. 四川省沐川县北部土壤硒地球化学特征与成员探讨[J]. 物探与化探, 2021, 45(1):215-222.
[59] Han W, Wang Q L, Song Y T, et al. Geochemical characteristics and genesis of Se in soil in northern Muchuan County,Sichuan Province[J]. Geophysical and Geochemical Exploration, 2021, 45(1):215-222.
[60] 吴兴盛. 福建省武平县富硒土壤特征及成因分析[J]. 物探与化探, 2021, 45(3):778-784.
[61] Wu X S. Characteristics and genesis of Se-rich soil in Wuping area,Fujian Province[J]. Geophysical and Geochemical Exploration, 2021, 45(3):778-784.
[62] 肖高强, 宗庆霞, 向龙洲, 等. 云南省盈江县旧城—姐冒地区土壤和农产品硒地球化学特征及影响因素[J]. 物探与化探, 2020, 44(2):412-418.
[63] Xiao G Q, Zong Q X, Xiang L Z, et al. Geochemical characteristics and influencing factors of Selenium in soils and agricultural products in the Jiucheng-Jiemao area,Yingjiang County,Yunnan Province[J]. Geophysical and Geochemical Exploration, 2020, 44(2):412-418.
[64] 张亚峰, 苗国文, 马强, 等. 青海平安富Se土壤区环境及人体Se量调查[J]. 地球与环境, 2019, 47(5):717-721.
[65] Zhang Y F, Miao Q W, Ma Q, et al. Investigations of the selenium content in human and the environment of Se-enriched soils in the Pingan District,Qinghai[J]. Earth and Environment, 2019, 47(5):717-721.
[66] 张亚峰, 姚振, 马强, 等. 青藏高原北缘土壤碳库和碳汇潜力研究[J]. 地球科学进展, 2018, 33(2):206-212.
[67] Zhang Y F, Yao Z, Ma Q, et al. Study on the soil carbon pool and potential capacity of carbon sequestration in the Northern Tibetan Plateau[J]. Advances in Earth Science, 2018, 33(2):206-212.
[68] 时章亮, 金立新, 廖超, 等. 四川雷波县重点耕地区土壤硒含量特征及其成因分析[J]. 物探与化探, 2020, 44(5):1253-1260.
[69] Shi Z L, Jin L X, Liao C, et al. Content characteristics and genesis of soil selenium in important cultivated arsas of Leibo County Sichuan Province[J]. Geophysical and Geochemical Exploration, 2020, 44(5):1253-1260.
[70] 王志强, 杨建锋, 魏丽馨, 等. 石嘴山地区碱性土壤硒地球化学特征及生物有效性[J]. 物探与化探, 2022, 46(1):229-237.
[71] Wang Z Q, Yang J F, Wei L X, et al. Geochemical characteristics and bioavailability of selenium in alkaline soil in Shizuishan area,Ningxia[J]. Geophysical and Geochemical Exploration, 2022, 46(1):229-237.
-
计量
- 文章访问数: 704
- PDF下载数: 128
- 施引文献: 0
下载: