CAJ | 학술논문

地下水数值模拟需要大量的监测数据作为支撑，数据的录入耗时耗力，存在出错的可能，且不能第一时间进行实时快速预报。采用 VB 语言编程技术，以识别和验证后的下辽河平原地下水流数值模型和地下水溶质运移数值模型为基础，重新编译后的 MF2K 和 MT3DMS 为内核计算程序，Microsoft SQL Server 2000为数据库，开发了模型与地下水实时监测系统的接口，集成建立了下辽河平原地下水水质实时预报模型，并开发了操作界面下的操作系统，实现了下辽河平原地下水水质的实时预报功能。该系统将地下水实时监控技术与地下水数值模拟技术结合，操作简便、时效性强、出错概率小，能够实时获取地下水水位、水质监测数据，对地下水流场和地下水溶质浓度场的演化进行快速预报。同时，本系统预留了更新接口，可根据逐步积累的地下水监测数据和系统计算数据进行进一步验证，不断提高系统预报的精度。
지하수수치모의수요대량적감측수거작위지탱，수거적록입모시모력，존재출착적가능，차불능제일시간진행실시쾌속예보。채용 VB 어언편정기술，이식별화험증후적하료하평원지하수류수치모형화지하수용질운이수치모형위기출，중신편역후적 MF2K 화 MT3DMS 위내핵계산정서，Microsoft SQL Server 2000위수거고，개발료모형여지하수실시감측계통적접구，집성건립료하료하평원지하수수질실시예보모형，병개발료조작계면하적조작계통，실현료하료하평원지하수수질적실시예보공능。해계통장지하수실시감공기술여지하수수치모의기술결합，조작간편、시효성강、출착개솔소，능구실시획취지하수수위、수질감측수거，대지하수류장화지하수용질농도장적연화진행쾌속예보。동시，본계통예류료경신접구，가근거축보적루적지하수감측수거화계통계산수거진행진일보험증，불단제고계통예보적정도。
Groundwater numerical simulation requires mass monitoring data as basic support.The input of data requires much time and energy,which may cause fault and could not predict groundwater quality immediately. Using VB language, based on calibrated and validated numerical model of groundwater flow and solute transport of Lower Liaohe River Plain,re-compiled MF2K and MT3DMS as calculation kernel programs,Microsoft SQL Server 2000 as database,the interface of real time groundwater monitoring system is established,integration of Lower Liaohe River Plain groundwater quality real-time forecast model is established,and the operation system is developed,achieving the function of real time groundwater quality prediction in Lower Liaohe River Plain.The system combines real-time monitoring technology with the groundwater numerical simulation technology. It has advantages of simple operation,strong timeliness and small error probability.The system can collect real time data of groundwater level and quality,and predict future groundwater level and groundwater solute concentration immediately.Meanwhile,update interface is pre-set to improve prediction accuracy according to accumulated groundwater monitoring data and calculated data.