使用GIS绘图对地下水中的与其他物理化学参数进行相关研究,该研究发生在印度哈德邦戈达地区的戈达地区
Mansi Srivastava1, Prem Kumar Srivastava2
1Department of Chemistry, Birla Institute of Technology, Mesra, Ranchi, Jharkhand, 825315, India.
Environmental geochemistry and health
|October 27, 2023
概括
这项研究使用了GPS和GIS来分析戈达的地下水质量,发现大多数参数都在限制范围内,尽管有些地区需要注意. 的癌症风险很低,但水质从好到非常差不多.
科学领域:
- 环境科学 环境科学
- 水文地质学 水文地质学
- 公共卫生 公共卫生
背景情况:
- 地下水质量对于公共卫生和各种用途至关重要.
- 物理化学参数和含量需要监测.
- 土壤类型可以影响地下水的化学成分.
研究的目的:
- 使用GPS和GIS分析戈达的地下水中的物理化学参数和.
- 评估地下水质量,其适用性和对公共健康的影响.
- 评估与地下水污染物相关的癌症风险.
主要方法:
- 地理定位系统 (GPS) 用于记录样本点的位置.
- 地理信息系统 (GIS) 使用逆距离加权 (IDW) 进行空间分析.
- 对水质参数和癌症风险评估的相关性分析.
主要成果:
- 大多数地下水参数都在标准范围内,除了和的升高,可能是由于Alfisol土壤.
- 的度在一个有限的范围内,在Sunderpahari最多为14ppb.
- 水质指数 (WQI) 从"好"到"非常差"不等,具体地点需要改进.
结论:
- 研究区域的地下水质量一般是有利的,化学毒性和放射性风险较低.
- 像Boarijor这样的特定地点需要有针对性的干预措施来改善地下水质量.
- 该研究强调了集成GPS和GIS对于有效地管理地下水资源的实用性.
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