Research And Application Of Safety Information Visualization Technology In Freezing Method Drilling Based On .NET

With the rapid development of computer technology and application in related fields, computer technology demonstrated its superior computing power, high-speed, intelligent, safe and reliable characteristics and provided an important guarantee for the safety of the project. Freezing sinking is a complex system which needs more units to complete coordination. The related important parameters need to be monitored, such as freezing unit cooling capacity, temperature and flow of salt water, ammonia concentration, the thickness and the average temperature of frozen wall, the hole temperature, hydration heat temperature of concrete wall, the frozen pressure and the reinforcement stress of the frozen wall, and so on. Therefore, all units used numerous monitoring systems for the different parameters monitoring. However, these monitoring systems were generally stand-alone version, but the low sharing data rate, dispersion parameters, not timely feedback, often resulting in delays in decision-making, resulting in unnecessary economic waste. Therefore, it is very important research significance for the development of integrated a variety of monitoring systems and data processing, analysis capabilities in one of the online monitoring system, to achieve the visualization of freezing sinking security information and ensure its safety, economic, fast, high quality.In this paper, the engineering background was the security information monitoring and control subjects of three shafts freezing sinking in Inner Mongolia Dongsheng Park Bojiang-Haizi mine. The freezing sinking security information visualization network platform was established which integrating data acquisition, analysis, visualization, temperature field calculation and prediction and other functions within the coal mine LAN, through detailed analysis of the software engineering requirements, the monitoring program development, testing equipment installation, establishment of the monitoring systems, network platform development and debugging, etc. The platform used.NET technology, designed and developed by Microsoft Visual Studio 2005 integrated development environment, chose a safe and secure SQL Server 2000 as database server. The platform was based on B/S model, all updates and maintenance works were done on the server, so the client achieved to a true zero-install, zero maintenance, and a variety of monitoring parameters and associated data analysis results could be intuitively observed only need in the form of browse the Web. The practical applications proved that the platform had the following advantages:1) A real-time online monitoring data, effectively improved the efficiency and management level; 2) It connected various freezing relevant monitoring systems with the platforms, and the integration was high; 3) High degree of automation software platform and convenience of the software update and maintenance; 4) The automation degree of the software platform was improved; 5) The information can be viewed anytime, anywhere, and this provided insurance for the freezing method drilling information construction.