Impacts of land use/land cover patterns on groundwater quality in the Guanzhong Basin of northwest China

被引：25
|
作者：
Xu, Fei [1 ,2 ]
Li, Peiyue [1 ,2 ]
Chen, Wenqian [1 ,2 ]
He, Song [1 ,2 ]
Li, Fan [1 ,2 ]
Mu, Dawei [1 ,2 ]
Elumalai, Vetrimurugan [3 ]
机构：
[1] Changan Univ, Sch Water & Environm, Xian, Shaanxi, Peoples R China
[2] Changan Univ, Minist Educ, Key Lab Subsurface Hydrol & Ecol Effects Arid Reg, Xian, Shaanxi, Peoples R China
[3] Univ Zululand, Dept Hydrol, Kwa Dlangezwa, South Africa
来源：
GEOCARTO INTERNATIONAL | 2022年 / 37卷 / 27期
基金：
中国国家自然科学基金;
关键词：
Land use/land cover; Spearman correlation; LULC prediction; Water quality change; Guanzhong Plain; WATER; CITY;
D O I：
10.1080/10106049.2022.2115153
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
Land use/land cover (LULC) significantly affects groundwater quality. This study analyzed the spatial distribution characteristics of groundwater hydrochemical parameters in the Guanzhong Basin and assessed the relationships between the groundwater parameters and LULC using statistical models and a curved streamline searchlight-shaped model (CS-SLM). The results showed that higher groundwater parameter concentrations were observed in the north of the plain than in the south. Forest and water bodies showed a positive effect on most hydrochemical parameters (Na+, Cl-, SO42-, F-, Cr6+), while bare land and cropland revealed a negative effect on them. In addition, the Patch-generating Land Use Simulation (PLUS) model was used to predict the LULC patterns for 2030 and to qualitatively analyze the potential changes in groundwater quality associated with LULC changes. The simulation results highlighted a significant decrease in forest areas in the southern part of Guanzhong Plain by 2030, resulting in potential groundwater quality deterioration.
引用
收藏
页码：16769 / 16785
页数：17
相关论文
共 50 条
  • [1] Relationships of groundwater quality and associated health risks with land use/land cover patterns: A case study in a loess area, Northwest China
    He, Song
    Wu, Jianhua
    [J]. HUMAN AND ECOLOGICAL RISK ASSESSMENT, 2019, 25 (1-2): : 354 - 373
  • [2] Assessing impacts of land use/land cover patterns to shallow groundwater nitrate pollution in an agricultural-dominant area in northwest China using random forest
    Su, Fengmei
    He, Song
    Zhou, Xiaoping
    Yu, Furong
    Qiang, Shanfeng
    Ma, Huan
    Guan, Zilong
    Zhang, Tao
    [J]. Environmental Earth Sciences, 2024, 83 (20)
  • [3] Groundwater quality under land use/land cover changes: A temporal study from 2005 to 2015 in Xi'an, Northwest China
    He, Song
    Li, Peiyue
    Wu, Jianhua
    Elumalai, Vetrimurugan
    Adimalla, Narsimha
    [J]. HUMAN AND ECOLOGICAL RISK ASSESSMENT, 2020, 26 (10): : 2771 - 2797
  • [4] Water quality in the upper Han River basin, China: The impacts of land use/land cover in riparian buffer zone
    Li, Siyue
    Gu, Sheng
    Tan, Xiang
    Zhang, Quanfa
    [J]. JOURNAL OF HAZARDOUS MATERIALS, 2009, 165 (1-3) : 317 - 324
  • [5] Land use/land cover change and their effects on landscape patterns in the Yanqi Basin, Xinjiang (China)
    Wang, Shuixian
    Wang, Shengli
    [J]. ENVIRONMENTAL MONITORING AND ASSESSMENT, 2013, 185 (12) : 9729 - 9742
  • [6] Influences of Land Use/Land Cover on Hydrogeochemical Indexes of Karst Groundwater in the Dagouhe Basin, Southwest China
    Lan, Funing
    Qin, Xiaoqun
    Jiang, Zhongcheng
    Meng, Rongguo
    Mo, Risheng
    Yang, Shengmeng
    Wang, Wenjuan
    An, Shuqing
    [J]. CLEAN-SOIL AIR WATER, 2015, 43 (05) : 683 - 689
  • [7] Land use/land cover change and their effects on landscape patterns in the Yanqi Basin, Xinjiang (China)
    Shuixian Wang
    Shengli Wang
    [J]. Environmental Monitoring and Assessment, 2013, 185 : 9729 - 9742
  • [8] Water quality in relation to land use and land cover in the upper Han River Basin, China
    Li, Siyue
    Gu, Sheng
    Liu, Wenzhi
    Han, Hongyin
    Zhang, Quanfa
    [J]. CATENA, 2008, 75 (02) : 216 - 222
  • [9] Impacts of land use patterns on river water quality: the case of Dongjiang Lake Basin, China
    Mo, Wenbo
    Yang, Nan
    Zhao, Yunlin
    Xu, Zhenggang
    [J]. ECOLOGICAL INFORMATICS, 2023, 75
  • [10] Evaluation and mapping of impacts of land use/land cover on groundwater quality using remote sensing and GIS techniques
    Asadi, S. S.
    Vuppala, Padmaja
    Reddy, M. Anji
    [J]. RESEARCH JOURNAL OF CHEMISTRY AND ENVIRONMENT, 2007, 11 (01): : 63 - 69
12345