A Computer-Aided System for Design of Drainage Facilities in Surface Mining
| Autor: | Radomir D. Simic, Vladislav Kecojevic, Ranka Stanković, Marek J. Mrugala |
|---|---|
| Rok vydání: | 2003 |
| Předmět: |
Engineering
Visual Basic Petroleum engineering business.industry software Hydrostatic pressure mathematical modeling Open-pit mining Geotechnical Engineering and Engineering Geology softver Civil engineering Open Database Connectivity Software Surface mining Slope stability surface mining Drainage površinska eksploatacija business computer matematičko modeliranje drainage Water Science and Technology computer.programming_language odvodnjavanje |
| Zdroj: | Mine Water and the Environment |
| Popis: | 22 154 149 M50 М51 Sistemi za odvodnjavanje u velikim površinskim kopovima su projektovani da ostvare tri osnovna cilja: održavanje radnih uslova suvim, stabilnim i bezbednim; smanjenje hidrostatskog pritiska i povećanje efektivnog naprezanja tla radi poboljšanja stabilnosti kosina; i obezbeđivanje radne površine. Ovo se može postići pomoću drenažnih objekata koji uključuju kanale, jame za sakupljanje vode i pumpne stanice. U radu se prikazuje razvoj kompjuterski potpomognutog sistema pod nazivom Devatering of Open Pit Mines (DEVOP), koji može pomoći projektantima površinskih kopova da reše probleme vezane za odvodnjavanje. Sistem je razvijen u objektnom programskom jeziku Visual Basic, koristeći prednosti višekorisničke baze podataka, kao što je Microsoft Access, za skladištenje i obradu podataka. U testovima na površinskim kopovima uglja i bakra, smanjio je troškove drenažnih objekata za 8%. Drainage systems in large surface mines are designed to accomplish three basic objectives: keeping working conditions dry, stable and safe; lowering hydrostatic pressure and increasing the effective stress of soil to improve slope stability; and ensuring pit floor workability. This can be achieved with drainage facilities that include channels, water collection sumps, and pump stations. We report the development of a computer-aided system called Dewatering of Open Pit Mines (DEWOP), which can assist open pit mine designers to solve water-related problems. The system was developed in a Visual Basic object programming language, taking advantage of multi-user, open database connectivity, such as Microsoft Access, for storage and processing of information. In tests at coal and copper surface mines, it reduced drainage facilities costs by 8%. |
| Databáze: | OpenAIRE |
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