We think the developing direction of urban space around wenhua road should be based on regional elements itself . according to the local conditions , the renewal mode of cities must be adopted in the construction of the characteristic urban space which makes the urban characteristic broaded and developed 我们认为，文化路周边区域在发展方向上，应当立足于威海市已有地域要素，采取因地制宜地城市更新模式营造具有地域特色的城市空间环境，使得城市特色得以延续和发展。
Mainly , it includes the outside mode of upgrade and the inside ones . outside mode has new centre mode of upgrade ( set up new city centre district and set up modern cbd ) and many cores the mode of upgrade mainly ( the upgrade mode of the satellite town up 主要包括城市中心区外部更新模式和内部更新模式，外部更新模式主要有新中心更新模式(建立新的城市中心区和建立现代cbd )和多核心更新模式(卫星城更新模式、副中心更新模式) ，内部更新模式主要有局部更新模式(建立初级cbd 、居住区更新模式、建立步行街、城市开放空间更新)和整体更新模式。
With deepenning of the practice of upgade to centre district and exploration of upgrade theory constantly , the direction of upgrade on the city centre district should be proceed from overall , systematic angle and we should probed a mode that as well can helped the city centre district oneself to be expanded as can optimizes the economy , society , environment thought of research of this text : the main modes of upgrade on city centre districts have been summed up through consulting and summarize the domestic and international city centre district in practice and lose and following the basic principles that the modern city upgrades development 随着对城市中心区更新实践的不断深入和对更新理论的不断探索，城市中心区更新方向应从全面、系统的角度出发，贯穿可持续发展的观点去探索既有利于城市中心区自身扩展、又有利于城市中心区经济、社会、环境效益最优化模式。本文的研究思路：通过查阅、总结国内外城市中心区更新实践中的得与失，遵循现代城市更新发展的基本原则，归纳总结出城市中心区的主要更新模式；然后结合济南这一实例，调查分析济南城市中心区存在的问题，探讨适合济南城市中心区更新的模式，并给出相应的建议和措施。
In order to maintain the normal operation and develop of the city centre district , we need upgrading and transforming to the city centre district urgently in the city of our country , most city centre districts are the single core centre structure , so study upgrade mode of the single core city centre district has very general meanings 作为城市的核心，城市中心区问题尤为严重，为维持城市中心区的正常运转和发展，我们亟需对城市中心区进行更新改造。我国城市中，绝大部分城市中心区都是单核心结构，所以研究单核心城市中心区更新模式，具有很普遍的意义。
Through literature examination , site - investigation and interviews of specialists , analysis and studies are made , advantages and disadvantages of different kinds of urban space are summarized and the corresponding effective urban renewal patterns are put forward : ( 1 ) the compound of the physics institute of the chinese academy of sciences 选取三个城市空间案例通过文献考据、实地调研、专家访谈的方法进行分析研究，总结出各类型城市空间的优缺点，并提出与之相适应的有成效的城市更新模式。这三个城市空间案例是： （ 1 ）中科院物理所大院。
( 4 ) because the speaker ’ s status is changing slowly all the time , a new online pattern updating technique is presented . after optimizing the mode of ‘ verifying after training ’ to the mode of ‘ training while verifying after training first ’ , the speaker verification systems have stronger robustness . ( 5 ) programming with assembler language , a set of practical speaker verification system on spce061a is realized ( 4 )针对说话人发音习惯的缓变性,提出了模板在线更新策略,把通常使用的“先训练再识别”的更新模式,优化为在“先训练”条件下的“边训练边识别”的更新模式,从而使得说话人确认系统可适应说话人本体的特征缓变,具有较强的适应性。
Based on the advantages of this algorithm , this dissertation proposed the ant - colony optimization based load - balancing routing protocol for manets ( aolr ) , which combines the algorithm of ant colony optimization with the idea of cross - layer design , in order to provide the mechanism for the evaporation of the pheromone strength and the its update mode triggered by different types of packets 本文基于蚁群优化算法的优点,提出了基于蚁群优化的负载均衡路由协议( aolr ) ,设计针对蚁群优化算法特有的信息素浓度的更新规则,将蚁群优化和跨层优化方法结合起来,设计信息素浓度的挥发以及针对不同的数据分组的更新模式。
The industry conversion model , i . e . , industry extension , industry renewal and combination model are given by positive study . the key factors affected the choice of industry conversion model are put forward . the approach of matching matrix for investment decision - making in industry conversion is put forward based on the fit between investor ' s characteristics and investment opportunities and the fit between investor ' s characteristics and project ' s key factors 通过对国内外资源型城市产业转型的实证研究，提出了产业延伸模式、产业更新模式和复合模式，研究了影响产业转型模式选择的关键因素；提出基于投资主体特征与项目投资机会的匹配度以及投资主体特征与项目成功因子的匹配度的项目机会选择的匹配矩阵方法，用于产业转型中的投资决策。
In view of the problems that the techniques and methods are simple and fall behind and we lack efficient data updated system and methods and so on in data updating of geographic information system , a contrastive analysis is applied to expound some problems such as data source , updating model , and data safety and so on so as to update the urban geographical information system 摘要针对城市地理信息系统数据更新中存在的技术单一落后、缺乏有效的数据更新机制等问题，从城市地理信息更新的需要出发，采用对比分析与系统设计的方法，阐述了城市地理信息系统数据更新的数据源、更新模式与数据安全性等问题，给出了不同情况下的更新策略。
Theoretically analyzing and simulation experiments are made to validate these algorithms and the results show that the cluster structure and the tree structure have the cdtcp protocol appropriate to the code distribution in wireless sensor networks . based on the proposed topology control protocol , a code distribution protocol based on energy efficient clustering and a code update model are designed 其次,在网络拓扑控制协议cdtcp的基础上,设计了一个可靠且能量有效的代码分发协议eccdp ( enegy _ effectiveclustering _ basedcodedistributionprotocol )和一个基于簇结构的代码更新模式ccum ( cluster _ basedcodeupdatemodel ) 。
