HYDROGEOLOGY
| 项目名称： | HYDROGEOLOGY |
| 摘要： | THE AIM OF THE RESEARCH IS TO FIND SOLUTIONS TO DRAINAGE PROBLEMS OF LOWERING OF THE WATER TABLE IN SLOPING CLAYEY-SILTY FORMATIONS. SIMULTANEOUSLY MORE SPECIFIC PROBLEMS WILL BE DEALT WITH: IMPERVIOUSNESS OF PONDS, WATER TABLE FLUCTUATIONS; AN EXPERIMENTAL SITE SET UP IN 1977 HAS FACILITATED THE ANALYSIS OF HYDROGEOLOGICAL AND HYDROLOGICAL CONDITIONS. OBSERVATIONS WILL BE CONTINUED ON A DRAINAGE TRENCH BUILT IN 1978. EXPERIMENTAL SECTIONS WILL BE BUILT WITH PLANTS HAVING A HIGH EVAPOTRANSPIRATION POWER; A BIBLIOGRAPHIC SEARCH WILL BE CONDUCTED OF THE IMPERVIOUSNESS OF THE BOTTOMS OF PONDS, SOME EXPERIMENTS WILL COMPLETE THIS BIBLIOGRAPHY; DATA WILL BE COLLECTED, AND INFORMATION ON THE EVOLUTION OF SUPERIMPOSED WATER TABLES IN THE PARIS REGION WILL BE SUMMARIZED. |
| 状态： | Active |
| 资助组织： | MINISTERE DES TRANSPORTS (MINISTRY OF TRANSPORT)<==>MINISTERE DE L'ENVIRONNEMENT ET DU CADRE DE VIE (MINISTRY OF ENVIRONMENT AND QUALITY OF LIFE) |
| 项目负责人： | LIVET, M |
| 执行机构： | LABORATOIRES DES PONTS ET CHAUSSEES - ROAD AND BRIDGE LABORATORIES |
| 开始时间： | 19770000 |
| 主题领域： | Hydraulics and Hydrology；I51: Earthworks and Soil Drainage |
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