目的 加强医院感染监测与控制。方法 利用大型数据库SQL Server 7.0和先进的开发工具Delphi5.0成功地开发了一套功能强大的医院感染监测计算机网络信息管理系统。具体内容包括:医院消毒卫生学监测系统、医院感染病例监测系统、抗菌药物...目的 加强医院感染监测与控制。方法 利用大型数据库SQL Server 7.0和先进的开发工具Delphi5.0成功地开发了一套功能强大的医院感染监测计算机网络信息管理系统。具体内容包括:医院消毒卫生学监测系统、医院感染病例监测系统、抗菌药物合理应用监测系统及医院感染综合查询分析系统。结果 该套系统可在医院范围内将检验科、感染科、住院部等感染监测相关科室组建成一个医院感染监控网,实现全院范围内的数据共享和通讯。结论这套系统大大提高了感染管理专职人员的工作效率和工作质量,具备一定的推广应用价值。展开更多
Using 3S technology, relying on earth-space three-dimensional agriculture disaster monitoring network, remote sensing monitoring model for agricultural disaster in Henan Province was established, and agricultural disa...Using 3S technology, relying on earth-space three-dimensional agriculture disaster monitoring network, remote sensing monitoring model for agricultural disaster in Henan Province was established, and agricultural disaster monitoring system plat- form of Henan Province based on multi-souroe satellite data was further constructed, which realizes dynamic monitoring of agricultural disasters in Henan Province （drought, flood, snow cover and straw burning）.展开更多
With the scale extending of mining, the landslide disaster in the earth’s surface will become more and more serious, and these landslide disasters are being threatened to the sustainable safe mining of the undergroun...With the scale extending of mining, the landslide disaster in the earth’s surface will become more and more serious, and these landslide disasters are being threatened to the sustainable safe mining of the underground mine and the open-pit mine. Based on the theory that sliding force is greater than the shear resistance (resisting force) at the potential slip surface is the necessary and sufficient condition to occur the landslide as the sliding criterion, the principle and method for sliding force remote monitoring is presented, and the functional relationship between the human mechanical quantity and the natural sliding force is derived, hereby, the natural sliding force can be calculated according to the human mechanical quantity. Based on above principle and method, a new system of landslide remote monitoring is designed and 53 systems are installed on the landslide body in the Luoshan mining area, which make up the landslide remote monitoring network. According to the results of field test around 8 months, monitoring curves between sliding force and time are obtained, which can describe and forecast the develop trend of landslide. According to above analysis, the results show that this system has some following advantages: (1) real-time monitoring; (2) remote intelligent transmission; (3) landslides early warning.展开更多
In recent years, the increasing frequency of debris flow demands enhanced effectiveness and efficiency of warning systems. Effective warning systems are essential not only from an economic point of view but are also c...In recent years, the increasing frequency of debris flow demands enhanced effectiveness and efficiency of warning systems. Effective warning systems are essential not only from an economic point of view but are also considered as a frontline approach to alleviate hazards. Currently, the key issues are the imbalance between the limited lifespan of equipment, the relatively long period between the recurrences of such hazards, and the wide range of critical rainfall that trigger these disasters. This paper attempts to provide a stepwise multi-parameter debris flow warning system after taking into account the shortcomings observed in other warning systems. The whole system is divided into five stages. Differentwarning levels can be issued based on the critical rainfall thresholds. Monitoring starts when early warning is issued and it continues with debris flow near warning, triggering warning, movement warning and hazard warning stages. For early warning, historical archives of earthquake and drought are used to choose a debris flow-susceptible site for further monitoring. Secondly, weather forecasts provide an alert of possible near warning. Hazardous precipitation, model calculation and debris flow initiation tests, pore pressure sensors and water content sensors are combined to check the critical rainfall and to publically announce a triggering warning. In the final two stages, equipment such as rainfall gauges, flow stage sensors, vibration sensors, low sound sensors and infrasound meters are used to assess movement processes and issue hazardwarnings. In addition to these warnings, communitybased knowledge and information is also obtained and discussed in detail. The proposed stepwise, multiparameter debris flow monitoring and warning system has been applied in Aizi valley China which continuously monitors the debris flow activities.展开更多
This paper presents the design and development of a health information system following the requirements of Spanish law as well as physicians and patients. In Spain, these systems are relatively new because, until rec...This paper presents the design and development of a health information system following the requirements of Spanish law as well as physicians and patients. In Spain, these systems are relatively new because, until recently, ownership of patients＇ medical records belonged to the health institution. The proposed system gives patients all the information about their medical records, online. The difference from other initiatives is that the hospital provides patients with information and the latter are responsible for its future use. Importantly, this application allows physicians to carry out a personalized and individualized monitoring and treatment of each patient. The tests were conducted with real patients, all with a chronic disease （to show each patient the personalized data）. They all expressed their appreciation of this application＇s usefulness, and obtained satisfaction level was very high. Thanks to having medical information stored on the proposed system, it can be provided to other specialists to improve the knowledgement about the patient.展开更多
The pioneer technical policy carried out by Federal State Institution ＂Novorossiysk Maritime Port Administration＂ in mutual cooperation with the Southern Scientific Centre of Russian Academy of Sciences on control a...The pioneer technical policy carried out by Federal State Institution ＂Novorossiysk Maritime Port Administration＂ in mutual cooperation with the Southern Scientific Centre of Russian Academy of Sciences on control and management of ballast waters and ecosystem monitoring of marine environment in areas of ballast water discharge provides the task of complex approach for minimization of risk of introduction of biologically negative invaders by marine transport and preservation of biodiversity of the Black Sea.展开更多
基金Supported by Key Scientific and Technological Project of Henan Province(082102140009)~~
文摘Using 3S technology, relying on earth-space three-dimensional agriculture disaster monitoring network, remote sensing monitoring model for agricultural disaster in Henan Province was established, and agricultural disaster monitoring system plat- form of Henan Province based on multi-souroe satellite data was further constructed, which realizes dynamic monitoring of agricultural disasters in Henan Province （drought, flood, snow cover and straw burning）.
基金Project 2006CB202200 supported by the National Basic Research Program of China
文摘With the scale extending of mining, the landslide disaster in the earth’s surface will become more and more serious, and these landslide disasters are being threatened to the sustainable safe mining of the underground mine and the open-pit mine. Based on the theory that sliding force is greater than the shear resistance (resisting force) at the potential slip surface is the necessary and sufficient condition to occur the landslide as the sliding criterion, the principle and method for sliding force remote monitoring is presented, and the functional relationship between the human mechanical quantity and the natural sliding force is derived, hereby, the natural sliding force can be calculated according to the human mechanical quantity. Based on above principle and method, a new system of landslide remote monitoring is designed and 53 systems are installed on the landslide body in the Luoshan mining area, which make up the landslide remote monitoring network. According to the results of field test around 8 months, monitoring curves between sliding force and time are obtained, which can describe and forecast the develop trend of landslide. According to above analysis, the results show that this system has some following advantages: (1) real-time monitoring; (2) remote intelligent transmission; (3) landslides early warning.
基金supported by the National Natural Science Foundation of China(Grant Nos.41661134012 and 41501012)Foundation for selected young scientists,Institute of Mountain Hazards and Environment,CAS(Grant Nos.SDSQN-1306,Y3L1340340,sds-135-1202-02)
文摘In recent years, the increasing frequency of debris flow demands enhanced effectiveness and efficiency of warning systems. Effective warning systems are essential not only from an economic point of view but are also considered as a frontline approach to alleviate hazards. Currently, the key issues are the imbalance between the limited lifespan of equipment, the relatively long period between the recurrences of such hazards, and the wide range of critical rainfall that trigger these disasters. This paper attempts to provide a stepwise multi-parameter debris flow warning system after taking into account the shortcomings observed in other warning systems. The whole system is divided into five stages. Differentwarning levels can be issued based on the critical rainfall thresholds. Monitoring starts when early warning is issued and it continues with debris flow near warning, triggering warning, movement warning and hazard warning stages. For early warning, historical archives of earthquake and drought are used to choose a debris flow-susceptible site for further monitoring. Secondly, weather forecasts provide an alert of possible near warning. Hazardous precipitation, model calculation and debris flow initiation tests, pore pressure sensors and water content sensors are combined to check the critical rainfall and to publically announce a triggering warning. In the final two stages, equipment such as rainfall gauges, flow stage sensors, vibration sensors, low sound sensors and infrasound meters are used to assess movement processes and issue hazardwarnings. In addition to these warnings, communitybased knowledge and information is also obtained and discussed in detail. The proposed stepwise, multiparameter debris flow monitoring and warning system has been applied in Aizi valley China which continuously monitors the debris flow activities.
文摘This paper presents the design and development of a health information system following the requirements of Spanish law as well as physicians and patients. In Spain, these systems are relatively new because, until recently, ownership of patients＇ medical records belonged to the health institution. The proposed system gives patients all the information about their medical records, online. The difference from other initiatives is that the hospital provides patients with information and the latter are responsible for its future use. Importantly, this application allows physicians to carry out a personalized and individualized monitoring and treatment of each patient. The tests were conducted with real patients, all with a chronic disease （to show each patient the personalized data）. They all expressed their appreciation of this application＇s usefulness, and obtained satisfaction level was very high. Thanks to having medical information stored on the proposed system, it can be provided to other specialists to improve the knowledgement about the patient.
文摘The pioneer technical policy carried out by Federal State Institution ＂Novorossiysk Maritime Port Administration＂ in mutual cooperation with the Southern Scientific Centre of Russian Academy of Sciences on control and management of ballast waters and ecosystem monitoring of marine environment in areas of ballast water discharge provides the task of complex approach for minimization of risk of introduction of biologically negative invaders by marine transport and preservation of biodiversity of the Black Sea.
