| 1. | Application of ann and gis to urban seismic prevention and disaster mitigation
在城市防震减灾中的应用 |
| 2. | Other frequently used professional spatial analysis models of gis based intelligent information system are also summarized
文中还归纳了城市防震减灾信息管理与智能分析系统的其它常用专业空间分析模型。 |
| 3. | Information in the systems is usually difficult to be updated with the varieties of urban foundation geography information , which severely weakens the effect of the system
当城市基础地理信息发生变化后，系统很难根据基础地理信息的变化，对城市防震减灾专业信息作出相应的更新，这严重地削弱了系统在城市防震减灾中的功效。 |
| 4. | The establishment of urban seismic hazard mitigation information system ( ushmis ) by gis is an important way to reduce the urban earthquake disasters effectively , which has been proved having good results in practical application
应用gis建立城市防震减灾信息系统是有效减轻城市地震灾害的一条重要途径，在实际应用中也取得了较好的效果。 |
| 5. | The results of the research are applied in the gis based intelligent information system of zhenjiang city , which is a powerful instantiation that the ideas and methods for gis based system are reasonable
文中应用arcobject ，结合vb等开发工具，阐述了系统的开发过程。本文应用上述理论研究成果，开发了镇江市城市防震减灾信息管理与智能分析系统。 |
| 6. | In the existing systems , however , they are usually not real - time because the professional disaster models are n ' t tightly integrated with gis functions and the gis spatial analysis functions are not used
然而现有的城市防震减灾信息系统中防震减灾专业模型与gis功能结合不够紧密，在gis空间分析功能的使用方面也较为欠缺，这样常常导致城市防震减灾信息系统缺乏实时性。 |
| 7. | 4 after the merits and defects of using redeveloping methods of the gis tool software being compared , the integration redevelopment methods based on com are also recommended to develop the ushmis and intelligent analysis system
(四)分析了gis工具软件常用的二次开发方法的优缺点，提出应采用基于com技术的集成二次开发方法，来开发城市防震减灾信息管理与智能分析系统。 |
| 8. | Secondly , the article presents the urban earthquake risk assessment based on earthquake microzonation , vulnerability assessment based on land - use type and disaster prevention and mitigation capacity assessment based on expert scoring
提出了基于地震小区划的城市地震危险性评价方法、基于城市用地类型的城市地震易损性评价方法以及基于专家打分法的城市防震减灾能力评价方法。 |
| 9. | Concerning the analyzing , designing and developing of gis - based intelligent information system in urban seismic hazard mitigation , this paper focuses on following items : 1 based on the analysis of the gis - based intelligent information system ' s characteristics , the strategy of developing the system is brought up , and the prototype of the system is also designed
本文围绕基于gis的城市防震减灾信息管理与智能分析系统的分析、设计和开发，主要进行了以下四个方面的研究工作： (一)在分析基于gis的城市防震减灾信息管理与智能分析系统特点的基础上，提出了系统开发策略，并设计出系统原型。 |
| 10. | To improve the real - time performance and practicability of the systems and to serve better for the urban seismic hazard mitigation , the research on intelligent calculation of earthquake disaster should be enhanced and the gis based intelligent information system for urban seismic hazard mitigation should be developed
为了增强城市防震减灾信息系统的时效性和实用性，更好地服务于城市防震减灾，必须加强对地震灾害智能计算的研究，开发出基于gis的城市防震减灾信息管理与智能分析系统。 |
