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Keywords: protection
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Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-161
...PROTECTION OF THE KARST WATER-WELL "MORINJ" AGAINST AN ADDITIONAL SALTING INFLUENCE OF THE SEA WATER Boris Pavlin1, Stanisa Ivanovic2 ABSTRACT The protection of karst wells against the sea water intrusion has been often avoided due to the fear for such actions to be undertaken in the karst regions...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-126
... for environmental protection in Russian territory is presented. The natural materials or other materials, for example, manufacturing wastes were used for creation of artificial geochemical barriers. The application of such methods in a number of cases allows to avoid building of expensive refining objects since...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-135
... systems - e. g. geosynthetics - leads to a protection of the groundwater resources from contaminated seepage and hence rain infiltration and prevents the diffusion of hazardous gas into the building. Following the regulation for the groundwater-protection, now soil has gained an equivalent status due...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-485
..., such as humification and surface hand sowing may eliminate failures formed during traditonal management. In case of earlier formed erosion rillmarks, hydroseeding accelerates biological protection garment at a very low cost. Surfaces of the anthropogenic soils covered by protection layers (hydrocompositions...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-131
... ABSTRACT: The most important groundwater intake protected by the Finnish National Road Administration (=Finnra) is the Kuivala artificial groundwater intake in the Utti aquifer. This groundwater intake is the biggest in Finland and more than 100,000 people get their tap water from this intake...
Proceedings Papers

Paper presented at the ISRM International Symposium, November 19–24, 2000
Paper Number: ISRM-IS-2000-017
..., and societal aspects. On the other hand, many problems and issues must be considered when using underground space, including: safety, psychological and health aspects, protection of the underground environment, relations between underground structures and the ground surface, construction techniques, site...
Proceedings Papers

Paper presented at the ISRM International Symposium, September 12–16, 1988
Paper Number: ISRM-IS-1988-002
... deblais rocheux a pu être recuperee pour realiser les protections de berge de l'amenagement. 1 INTRODUCTION L'amenagement de Sault-Brenaz interesse un tronçon du Rhône situe entre 60 et 90 km à l'amont de Lyon. Il s'agit d'un amenagement de basse chute qui comprend essentiellement (figure 1) un...
Proceedings Papers

Paper presented at the ISRM International Symposium, May 26–28, 1982
Paper Number: ISRM-IS-1982-064
... SUMMARY: The tunnelling changes the state /conditions of equilibrium, kinematic conditions etc./ of the surrounding soil in a finite region. This results in settlements of the surface. In urban area as it is the case of the Budapest metro too, the settlements must be limited for protecting...
Proceedings Papers

Paper presented at the ISRM International Symposium, September 27–29, 1978
Paper Number: ISRM-IS-1978-034
... manufacture and installation, and how continuous quality control from assembly, through to proof. stressing creates a high degree of safety and reliability of rock anchor construction. borehole load transfer anchorage reliability construction materials protection requirement threadbar...
Proceedings Papers

Paper presented at the ISRM International Symposium, September 27–29, 1978
Paper Number: ISRM-IS-1978-038
... SUMMARY This paper described the geologic condition of the penstock foundation, designed consideration, construction, technics of rock anchors tor the protection of rock sliding in future. The problems involed in this, paper were carefully investigated during construction. ~~ny tests were...

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