Please wait, while we are loading the content...
Please wait, while we are loading the content...
| Content Provider | Springer Nature Link |
|---|---|
| Author | Elhatip, H. Afşin, M. Kuşçu, I. Dirik, K. Kurmaç, Y. Kavurmacı, M. |
| Copyright Year | 2004 |
| Abstract | Industrial and agricultural activities have directly or indirectly affected the concentrations of a large number of inorganic chemicals in groundwater, for example NO3, N2, Cl, SO4, H+, K, Mg, Ca, Fe, Cu, B, Pb and Zn, as well as a wide variety of pesticides and other organic compounds. For reactive contaminants like NO3, it is recommended that a combination of hydrochemical and environmental-tracer analytical approaches might be required to resolve changing inputs from subsequent alterations as causes of concentration gradients in groundwater. The water type of İncesu-Dokuzpınar Springs is mainly Na–Mg–Ca–Cl–HCO3. Note that the water types of the Springs were directly related to the hydrogeochemical properties of outcrops at the study area. Thus, the high concentration of Ca+2 and HCO3 is mainly related to the high CO2 contents in the marbles, whereas the high Na concentration arises from the existing syenite, volcanic ash, basalt and clay units, although the İncesu-Dokuzpınar Springs cover most of the drinking and irrigation water demands at the study area. Therefore, relevant hydrogeochemical and statistical studies were carried out for estimating the mentioned environmental impacts on the water quality of İncesu-Dokuzpınar Springs.Les activités industrielles et agricoles ont directement ou indirectement affecté les concentrations dans les eaux souterraines d’un grand nombre d’éléments chimiques inorganiques, par exemple NO3, N2, Cl, SO4, H+, K, Mg, Ca, Fe, Cu, B, Pb et Zn, de même que celles d’une large variété de pesticides et autres composés organiques. Pour des contaminants réactifs comme le NO3, on préconise de mener une combinaison d’approches analytiques hydrochimiques et par traceur environnemental pour résoudre le problème de la modification des altérations évoquées ci-dessus en tant que cause de gradients de concentration dans les eaux souterraines.Le type d’eau des sources d’Incesu-Dokuzpinar est principalement Na–Mg–Ca–Cl–HCO3. Il faut remarquer que les types d’eau des sources sont en relation directe avec les caractéristiques hydrogéochimiques des affleurements de la région étudiée. Ainsi, les concentrations élevées en Ca++ et HCO3 − sont principalement reliées aux forts contenus en CO2 des marbres, tandis que la concentration élevée en Na+ provient des formations de syénites, cendres volcaniques, basaltes et argiles. Malgré cela, les sources d’Incesu-Dokuzpinar couvrent la majeure partie de la demande en eau potable et d’irrigation de la région étudiée. Pour cette raison, on a réalisé des études hydrogéochimiques et statistiques afin d’évaluer les impacts environnementaux évoqués ci-dessus sur la qualité de l’eau des sources d’Incesu-Dokuzpinar. |
| Starting Page | 255 |
| Ending Page | 260 |
| Page Count | 6 |
| File Format | |
| ISSN | 14359529 |
| Journal | Bulletin of the International Association of Engineering Geology - Bulletin de l'Association Internationale de Géologie de l'Ingénieur |
| Volume Number | 63 |
| Issue Number | 3 |
| e-ISSN | 14359537 |
| Language | English |
| Publisher | Springer-Verlag |
| Publisher Date | 2004-06-15 |
| Publisher Place | Berlin, Heidelberg |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Contamination Source de Dokuzpinar Nitrate Pollution Agriculture Turquie |
| Content Type | Text |
| Resource Type | Article |
| Subject | Geology Geotechnical Engineering and Engineering Geology |
National Digital Library of India (NDLI) is a virtual repository of learning resources which is not just a repository with search/browse facilities but provides a host of services for the learner community. It is sponsored and mentored by Ministry of Education, Government of India, through its National Mission on Education through Information and Communication Technology (NMEICT). Filtered and federated searching is employed to facilitate focused searching so that learners can find the right resource with least effort and in minimum time. NDLI provides user group-specific services such as Examination Preparatory for School and College students and job aspirants. Services for Researchers and general learners are also provided. NDLI is designed to hold content of any language and provides interface support for 10 most widely used Indian languages. It is built to provide support for all academic levels including researchers and life-long learners, all disciplines, all popular forms of access devices and differently-abled learners. It is designed to enable people to learn and prepare from best practices from all over the world and to facilitate researchers to perform inter-linked exploration from multiple sources. It is developed, operated and maintained from Indian Institute of Technology Kharagpur.
Learn more about this project from here.
NDLI is a conglomeration of freely available or institutionally contributed or donated or publisher managed contents. Almost all these contents are hosted and accessed from respective sources. The responsibility for authenticity, relevance, completeness, accuracy, reliability and suitability of these contents rests with the respective organization and NDLI has no responsibility or liability for these. Every effort is made to keep the NDLI portal up and running smoothly unless there are some unavoidable technical issues.
Ministry of Education, through its National Mission on Education through Information and Communication Technology (NMEICT), has sponsored and funded the National Digital Library of India (NDLI) project.
| Sl. | Authority | Responsibilities | Communication Details |
|---|---|---|---|
| 1 | Ministry of Education (GoI), Department of Higher Education |
Sanctioning Authority | https://www.education.gov.in/ict-initiatives |
| 2 | Indian Institute of Technology Kharagpur | Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project | https://www.iitkgp.ac.in |
| 3 | National Digital Library of India Office, Indian Institute of Technology Kharagpur | The administrative and infrastructural headquarters of the project | Dr. B. Sutradhar bsutra@ndl.gov.in |
| 4 | Project PI / Joint PI | Principal Investigator and Joint Principal Investigators of the project |
Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon |
| 5 | Website/Portal (Helpdesk) | Queries regarding NDLI and its services | support@ndl.gov.in |
| 6 | Contents and Copyright Issues | Queries related to content curation and copyright issues | content@ndl.gov.in |
| 7 | National Digital Library of India Club (NDLI Club) | Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach | clubsupport@ndl.gov.in |
| 8 | Digital Preservation Centre (DPC) | Assistance with digitizing and archiving copyright-free printed books | dpc@ndl.gov.in |
| 9 | IDR Setup or Support | Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops | idr@ndl.gov.in |
|
Loading...
|