以企业应用需求为蓝本,采用DNA技术,使用SQL SERVER 2000数据库及DELPH I7为开发平台,研究C/S与B/S的技术紧偶合为一体,构建实用的N层应用体系架构的方法。在这种体系架构下,不但能充分发挥C/S和B/S结构的各自优点,也为管理型软件的开...以企业应用需求为蓝本,采用DNA技术,使用SQL SERVER 2000数据库及DELPH I7为开发平台,研究C/S与B/S的技术紧偶合为一体,构建实用的N层应用体系架构的方法。在这种体系架构下,不但能充分发挥C/S和B/S结构的各自优点,也为管理型软件的开发提供一种可行的解决方案。展开更多
To prevent the occupational altitude disease and other occupational disease during construction, occupational health surveillance system is established used for the Qinghai-Tibet railway construction. This system is c...To prevent the occupational altitude disease and other occupational disease during construction, occupational health surveillance system is established used for the Qinghai-Tibet railway construction. This system is composed of three parts, labor environment monitoring system, occupational disease monitoring system and information managing system for health surveillance. The objective disease of surveillance is altitude disease, pneumoconiosis, occupational poisoning, ultraviolet radiation damage and occupational hearing damage. The surveillance period is 3 month. In addition, two systems, including information managing system and evaluation reporting system used for health surveillance, and a computer information managing software of health surveillance used during Qinghai-Tibet railway construction is developed. The computer managing software has three main functions, basic database, statistics database and output of evaluating report.展开更多
文摘To prevent the occupational altitude disease and other occupational disease during construction, occupational health surveillance system is established used for the Qinghai-Tibet railway construction. This system is composed of three parts, labor environment monitoring system, occupational disease monitoring system and information managing system for health surveillance. The objective disease of surveillance is altitude disease, pneumoconiosis, occupational poisoning, ultraviolet radiation damage and occupational hearing damage. The surveillance period is 3 month. In addition, two systems, including information managing system and evaluation reporting system used for health surveillance, and a computer information managing software of health surveillance used during Qinghai-Tibet railway construction is developed. The computer managing software has three main functions, basic database, statistics database and output of evaluating report.
