DEVELOPMENT AND FORMATION CONDITIONS OF KARST COLLAPSE INDUCED BY TUNNEL ENGINEERING IN THE GELE MOUNTAIN AREA

Development and formation conditions of karst collapse induced by tunnel engineering in the Gele Mountain area

thy art is murder oslo In recent years, intensive tunnel construction has induced a large number of karst collapses in the Gele Mountain area.However, the distribution, scale, cause and evolution of karst collapses have not been systematically summarized.By means of data collation, drilling data analysis, monitoring data interpretation and other wo

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Optimal Computation of Network Indicators for Electricity Market Bidding Zones Configuration Considering Explicit N-1 Security Constraints

In this paper an optimization problem designed to calculate electric grid specific indicators to be used within procharger ram 1500 5.7 model-based methodologies for the definition of alternative electricity market bidding zone configurations is designed.The approach integrates within the framework of a bidding zone review process aligned to the sp

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