| 新疆博尔塔拉河流域平原区地表水与地下水水化学特征及转化关系 |
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| 引用本文： | 雷米,周金龙,张杰,陈亚鹏,滕杰,吴彤,徐东升,孙英,纪媛媛.新疆博尔塔拉河流域平原区地表水与地下水水化学特征及转化关系[J].环境科学,2022,43(4):1873-1884. |
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| 作者姓名： | 雷米 周金龙 张杰 陈亚鹏 滕杰 吴彤 徐东升 孙英 纪媛媛 |
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| 作者单位： | 新疆农业大学水利与土木工程学院,乌鲁木齐 830052;新疆水文水资源工程技术研究中心,乌鲁木齐 830052;新疆水利工程安全与水灾害防治重点实验室,乌鲁木齐 830052,南宁师范大学地理科学与规划学院,南宁 530001,中水北方勘测设计研究有限责任公司,天津 300222 |
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| 基金项目： | 国家自然科学基金项目（42007161）；新疆维吾尔自治区寒旱区水资源与生态水利工程研究中心（院士专家工作站）新疆水专项（2020.C-005） |
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| 摘 要： | 博尔塔拉河流域地质条件复杂,地表水与地下水转化频繁,研究地表水与地下水水化学特征及转化关系对流域水资源合理开发和配置具有重要意义.基于2021年4～5月采集的15组地表水样和39组地下水样,采用APCS/MLR模型和稳定氢氧同位素与水化学相结合的方法,分析了地表水和地下水水化学类型和氢氧同位素分布特征、水化学组分源贡献...
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| 关 键 词： | 地表水 地下水 水化学特征 转化关系 博尔塔拉河流域 |
| 收稿时间： | 2021/8/6 0:00:00 |
| 修稿时间： | 2021/9/16 0:00:00 |
Hydrochemical Characteristics and Transformation Relationship of Surface Water and Groundwater in the Plain Area of Bortala River Basin, Xinjiang |
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| LEI Mi,ZHOU Jin-long,ZHANG Jie,CHEN Ya-peng,TENG Jie,WU Tong,XU Dong-sheng,SUN Ying,JI Yuan-yuan.Hydrochemical Characteristics and Transformation Relationship of Surface Water and Groundwater in the Plain Area of Bortala River Basin, Xinjiang[J].Chinese Journal of Environmental Science,2022,43(4):1873-1884. |
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| Authors: | LEI Mi ZHOU Jin-long ZHANG Jie CHEN Ya-peng TENG Jie WU Tong XU Dong-sheng SUN Ying JI Yuan-yuan |
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| Institution: | College of Water Conservancy and Civil Engineering, Xinjiang Agricultural University, Urumqi 830052, China;Xinjiang Hydrology and Water Resources Engineering Research Center, Urumqi 830052, China;Xinjiang Key Laboratory of Water Conservancy Engineering Safety and Water Disaster Prevention, Urumqi 830052, China;School of Geography and Planning, Nanning Normal University, Nanning 530001, China;China Water Resources Beifang Investigation Design and Research Co., Ltd., Tianjin 300222, China |
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| Abstract: | The geological conditions of the Bortala River basin are complex, and the transformation of surface water and groundwater is frequent. It is great significance to study the hydrochemical characteristics and transformation relationship of surface water and groundwater for the reasonable development and allocation of water resources in the basin. Based on 15 surface water samples and 39 groundwater samples collected in April and May 2021, the APCS/MLR model and the combination of stable hydrogen and oxygen isotopes with hydrochemistry were used in this study to analyze the hydrochemical types and the distribution characteristics of hydrogen and oxygen isotopes, the source contribution of chemical components, and the transformation relationship between surface water and groundwater. The results showed that the surface water was mainly HCO3·SO4-Ca type and HCO3-Ca type, and the groundwater was mainly HCO3·SO4-Ca·Na type, HCO3-Ca type, and HCO3·SO4-Ca type. The contribution rates of the dissolution-migration-enrichment factor, human activities factor, environment factor, and native geological factor to the chemical components were 28.8%, 17.7%, 12.0%, and 6.5%, respectively. Bortala River water D and 18O was enriched along the distance, and groundwater D and 18O in the north bank was generally more enriched than groundwater in the south bank as a whole. Under the control of geological conditions such as geological structure and hydrogeological conditions, the transformation of river water and groundwater was concentrated in the middle reaches of the Bortala River, which was generally manifested in both unconfined groundwater and spring overflow in the sides of the recharge river water, and the recharge proportion ranged from 1.0% to 70.9%. |
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| Keywords: | surface water groundwater hydrochemical characteristics transformation relationship Bortala River basin |
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