Spatial investigation of water quality and estimation of groundwater pollution along the main stream in the Geum River Basin, Korea
CC-BY
Lưu vào:
| Tác giả chính: | , , |
|---|---|
| Định dạng: | Sách |
| Ngôn ngữ: | English |
| Nhà xuất bản: |
Springer
2023
|
| Chủ đề: | |
| Truy cập trực tuyến: | https://link.springer.com/article/10.1007/s10653-023-01643-3 https://dlib.phenikaa-uni.edu.vn/handle/PNK/8761 |
| Từ khóa: |
Thêm từ khóa
Không có từ khóa, Hãy là người đầu tiên đánh dấu biểu ghi này!
|
| id |
oai:localhost:PNK-8761 |
|---|---|
| record_format |
dspace |
| spelling |
oai:localhost:PNK-87612023-08-09T04:12:36Z Spatial investigation of water quality and estimation of groundwater pollution along the main stream in the Geum River Basin, Korea Choi, Hanna Koh, Dong-Chan Yoon, Yoon Yeol concentration of NO3 Spatial investigation CC-BY This study aims to identify spatially water quality distribution of groundwater and surface water in reservoirs, and comprehensively to address possible influencing factors. The concentration of NO3 in the reservoirs along the main stream of the Geum River was generally lower than that in groundwater. The pollution level of the reservoir, especially the particulate pollutant SS, clearly showed seasonal variations and increased significantly downstream. The H-3 concentration of the groundwater was high in the plains and low in the mountain areas, indicating a difference in residence time between the two regions. The hydrochemical properties and factor loading values of the principal components indicated that the major factors were water‒rock interactions and residence time, but a positive correlation of K-NO3 and Mg-Cl showed the influence of agricultural activities. 2023-08-09T04:12:36Z 2023-08-09T04:12:36Z 2023 Book https://link.springer.com/article/10.1007/s10653-023-01643-3 https://dlib.phenikaa-uni.edu.vn/handle/PNK/8761 en application/pdf Springer |
| institution |
Digital Phenikaa |
| collection |
Digital Phenikaa |
| language |
English |
| topic |
concentration of NO3 Spatial investigation |
| spellingShingle |
concentration of NO3 Spatial investigation Choi, Hanna Koh, Dong-Chan Yoon, Yoon Yeol Spatial investigation of water quality and estimation of groundwater pollution along the main stream in the Geum River Basin, Korea |
| description |
CC-BY |
| format |
Book |
| author |
Choi, Hanna Koh, Dong-Chan Yoon, Yoon Yeol |
| author_facet |
Choi, Hanna Koh, Dong-Chan Yoon, Yoon Yeol |
| author_sort |
Choi, Hanna |
| title |
Spatial investigation of water quality and estimation of groundwater pollution along the main stream in the Geum River Basin, Korea |
| title_short |
Spatial investigation of water quality and estimation of groundwater pollution along the main stream in the Geum River Basin, Korea |
| title_full |
Spatial investigation of water quality and estimation of groundwater pollution along the main stream in the Geum River Basin, Korea |
| title_fullStr |
Spatial investigation of water quality and estimation of groundwater pollution along the main stream in the Geum River Basin, Korea |
| title_full_unstemmed |
Spatial investigation of water quality and estimation of groundwater pollution along the main stream in the Geum River Basin, Korea |
| title_sort |
spatial investigation of water quality and estimation of groundwater pollution along the main stream in the geum river basin, korea |
| publisher |
Springer |
| publishDate |
2023 |
| url |
https://link.springer.com/article/10.1007/s10653-023-01643-3 https://dlib.phenikaa-uni.edu.vn/handle/PNK/8761 |
| _version_ |
1773871305115828224 |
| score |
8.89252 |