工作分析

This paper described a experiment study of remote sensing systematic analysis on natural resource and environment Change monitoring. Main methods concern changed factor extraction through the brightness statistics, ratio and texture analysis; matching multi-temporal remote sensing data, normalized difference comparison,"brightness" and "greenness" difference analysis of principal components method by using image processing system; updating renewable natural resources changed map through overlaying or partly revising multi-temporal maps by using geographical information system; establishing mathematic model, such as: variable correlation regional regression and tendency surface analysis etc., for researching renewable natural resource change law.

本文叙述了有关资源环境动态遥感监测研究方面的初步探索性工作，主要包括利用图像处理系统，根据专题变化因素的光谱亮度统计进行密度、比值和纹理处理、不同时期遥感信息的复合处理和规一化差值及主成分分析法的"亮度"、"绿度"差值分析；利用地理信息系统，采用覆盖分析和局部更新法进行再生资源变化图件的快速更新，以及为研究再生资源动态变化规律，而进行的多变量相关、区域回归分析方法。

Shijiazhuang is the Political and cultural center of Hebei,traffic is Convenient with rich Tourism Resources,as the citizens are becoming richer,to go on a journey become the main way for them to relax.the text has got the essential information of the citizens to go on a journey by doing Information processing and analysis of the 454 retractile Valid questionnaires combined with some Theoretical knowledge.showed up the law act and the Travel preferences of the citizens and sumed up Various types of content of the citizens of Shijiazhuang to travel,including the way of travel、Tourism consumption、choice of the Tourist destination and so on.this research offers the information analysis for the Tourism Services and also offers a reliable basis for the research of Urban Planning and Construction and tourism planning.we can consult the Resource assessment and development and The siting of reception facilities based on this.perfect the tourism market of Shijiazhuang by studying the Resource conditions and market conditions,and offer reliable information and Create an enabling environment for the travelling of the citizens.

石家庄是河北省的政治文化中心，交通便利，旅游资源丰富，随着石家庄市居民生活水平的提高，出外旅游已经成为居民休闲放松的主要方式之一。本文对所收回的454有效问卷进行信息处理和分析并结合相关理论知识，得到了石家庄市居民外出旅游的基本信息并对其进行了原因分析，揭示出了石家庄市居民的旅游行为规律和出行偏好，总结出石家庄市居民从事出外旅行游览活动的各类内容，包括出游方式，旅游消费，对旅游目的地的选择等。此次的调查研究为石家庄市旅游服务行业的工作提供信息分析，为分析研究旅游规划和城市规划和建设提供了可靠依据，同时也可以以此来考虑旅游目的地的资源评价和开发、接待设施的选址等等，从资源条件和市场条件考虑来完善石家庄市的旅游市场，并且为石家庄市居民外出旅游提供更加可靠的信息，创造更加有利的环境。

However, due to the limitation of the experimental conditions, this thesis hasn"t followed this tendency but taken the traditional way to describe and analyze the tone sandhi in Xinzhou dialect existed in writer"s hometown. Furthermore writer hopes the achievement of this thesis can work for the latter research through the optimality theory and it can be taken as the base as the phonetic comparison and analysis.

然而，限于实验条件，本文并未跟随这一潮流，而是采用了传统的分析方法，对自己家乡一忻州方言的连读变调进行描写和分析，希望本文所取得的成果能为以后优选论的分析作一定的准备工作，作为其分析与比较的基础。

Furthermore,the stability behavior and accuracy characteristics of the algorithmare proven by a spectral decomposition method.

在前人工作的基础上，提出了一种新的用于解决结构动力分析问题的时间积分方法——Taylor级数方法；建立了求解线性问题和非线性项可以表示为多元多项式形式的非线性问题的Taylor级数方法的理论，并给出递归求解通式；阐述了该方法的程序实施过程，给出了计算流程图，并在非线性有限元分析平台NFAP中嵌入了Taylor级数方法的计算模块；利用谱分解的方法分析了该方法的稳定性和精度特性，以封闭的解析形式给出了描述积分法特性的周期延长率和振幅衰减率的表达式；通过对该方法的理论分析和特性研究，阐述了该方法的可行性和高效性。

This article take participates in the seventh session of athletic meet for people with disabilities wheelchair basketball competition's male and female each 8 provinces and cities team as the object of study,uses the scene to observe and emulate,consult research techniques and so on literature material, questionnaire survey and interview,mathematical statistic,logic analysis and video recording analysis,carried on the scene to the competition to observe and emulate with the video recording analysis,simultaneously to participated in competition's trainer,the staff as well as the athlete carries on the interview and the questionnaire survey,in grasped the mass data in the foundation,conducted the research and the analysis to our country wheelchair basketball present training condition.

第七届全国残运会期间，本人伴同导师一起前往昆明实地调研。本文以参加第七届残疾人运动会轮椅篮球比赛的男女各8支省市队为研究对象，采用现场观摩、查阅文献资料、问卷调查及访谈、数理统计、逻辑分析和录像分析等研究方法，对比赛进行了现场观摩和录像分析，同时对参与比赛的教练员、工作人员以及运动员进行访谈和问卷调查，在掌握大量数据的基础上，对我国轮椅篮球目前存在的若干问题进行研究与分析。

The main work in this paper as follows: the concept and system of the network user's behavior has been studied, and the user has been classified by those in this basic; the frame, step, module function of establishing network user's behavior analyzing system has been discussed and some common methods in network customer's behavior analyzing process have also been discussed; the information source of the network customer's behavior analysis system has been studied in this paper, and also combined the relevant processes which came out by web data mining methods; the data-processing software was developed by VC and SQL Server 2000. The Web log data in SWUST campus network have been analyzed by gathering type and regression.

本论文主要工作如下：研究了网络用户行为的概念与体系，并在此基础上进行了用户分类；探讨了建立网络用户行为分析系统的步骤、框架和系统各模块的功能，以及网络用户行为分析过程中的一些常用方法；研究了网络用户行为分析系统的数据源，并结合Web数据挖掘方法提出了相应的处理方法；利用VC和SQL Server 2000开发了用于数据处理的软件；利用聚类和回归分析方法，研究了西南科技大学校园网中的Web日志数据。

In analysis of these data, we proceed an descriptive statistic analysis by using SAS statistic software tool to analyze representative of samples, chi-square test of independence, factor analysis and the model test.

在资料分析方面，除了对样本资料进行叙述性统计分析外，并以SAS统计软体进行样本资料的代表性分析、卡方独立性检定、因素分析与模式的校估检定工作。

After analyzing the merit and lack of 9I model, the main idea is proposed: to distill some basic topological relations from 9I model, of which the composite topological relations of complex objects are made up. In detail, the composite topological relationships between region and region, line and line, line and region are particularly discussed;(2)Analyze the characteristics and inner relations of cadastral features. According to the expressional model of complex topological relations, the author discovers the possible topological relations between parcels, parcel lines and parcel points. In addition, sum up the general topological relationship rules of cadastral data.(3) Then the topological relations model is extended to the spatio-temporal data. Time in cadastral database and change semantic are discussed. It's redefined that spatio-temporal topological relations is composed of time, location, status and event relation. Spatio-temporal topological relationships can be represented by extended 4I model. Taking cadastral parcels as example, there are different possible spatio-temporal topological relationships between parcels when they are extended, shrunken, split, merged or others. Thus, some deductions are drawn that, for example, if parcels have be coexisting for some time they are impossible to be overlapped. Furthermore, the parents of parcels alternated and their possible change types can be detected by their spatio-temporal topological relationships.(4) Before carrying out the experiment, the calculation method must be designed.

具体研究工作及成果如下：（1）根据点集拓扑理论中与拓扑空间相关的概念，本文对空间的点、线、面进行了重新定义，以区分对象的复杂性；分析了9I模型在表示简单对象方面的优点，以及在表达复杂对象上的不足，阐述了本文的研究思路和解决方案，并以复杂的面面、线线和线面为例详细探讨了复合拓扑关系的表达方法；（2）分析了地籍权属数据和地类数据的内涵、特点和要素之间的联系，根据复杂对象的拓扑关系表达模型，本文讨论了宗地、界址线、界址点之间，图斑、线状地物、零星地类之间可能存在的拓扑关系和形式化表达方法，归纳总结了地籍对象的拓扑关系满足的约束性规则；（3）将拓扑关系的研究延伸到时空领域，从地籍对象的时态性出发，本文阐述了地籍数据中时间的含义和变化语义描述的需要；从时间、位置、状态、事件等之间的拓扑关系方面，重新系统性地进行了时空拓扑关系的定义；研究了一维时间和二维空间的集成表达方式，以宗地、界址线为例，分析了变更前后不同时间区间里可能的拓扑关系，探讨了时空拓扑关系对时空变化操作类型和变化语义的推理方法和意义；（4）为实现空间拓扑关系的查询分析等应用，本文研究了空间拓扑关系的计算方法。

This paper, which focused on the structure optimization theory and method, has finished such studies as follows: The three dimension model has been built, which provide the necessary conditions for the building of the dynamics equivalent model. By the launch dynamics simulation, the loads of the key joints when the rocket is launched has been got, which provide the necessary data for the finite element analysis and the structure optimization. The finite element model of the excess weight parts of the rocket has been built, buy the finite element intension analysis of the model in two conditions, the displacement and the stress of the key points have been got, which make us know the distributing of the stress and the transmogrification of the part. To satisfy the intension and the precision design request and to decrease the weight of the part as many as possible, the part has been topology optimized by the structure optimization theory and method. After that, the new model has been analysis in structure and launch dynamics. The contrast of the character change of the old part and the new part and the influence on the rocket system have been studied.

本文以结构优化理论和方法为核心，主要做了以下工作：建立了某自行火箭炮全炮三维实体模型，为建立该火箭炮系统的动力学等效模型提供了必要条件，进行了发射动力学仿真，得到该火箭炮发射装置各关键连接部位在发射状态下的载荷，为有限元分析和结构优化提供了必需的数据；建立了该火箭炮发射装置超重部分的有限元模型，分两种工况，对模型进行了有限元强度分析，得出了关键部位的位移和应力值，对其的应力和变形分布有了具体的了解；运用结构优化的理论和方法，对该火箭炮发射装置超重部分进行了拓扑优化，使其在满足强度和精度的要求下尽可能多地减轻重量，对优化后得到的模型进行了结构分析和发射动力学分析，对比了该部件优化前后的特性变化以及对火箭炮系统的影响。

This paper mainly focused on some basic research as follows:(1) ANSYS finite element calculation software and the APDL design language were used to set up two model structures—the reinforced concrete floor model and the prestressed space composite trass model.

本文就该结构做了以下几点基础性研究工作：(1)利用ANSYS有限元分析软件和APDL参数设计语言建立了两个模型：钢筋混凝土楼板模型和预应力空间组合结构模型，对楼板模型和预应力空间组合结构模型分别进行了非线性静力分析，模态分析和竖向动力荷载下的非线性瞬态分析，并对两种结构的力学行为做了比较，得到了一些初步结论。

And discuss some key point of integrated management system design, include hazard identification and risk assessment and risk control in the occupational health and safety management, the measure of satisfaction target of customer, the flawlessness of law system, the integration of the integrated management system and enterprise standardization system, unify lead institution and work orgnization, integreted internal audit and integrated management review.

同时，论述了一体化管理体系构建中的几个主要问题，包括职业健康安全管理中的危险源辨识、风险评价和风险控制、顾客满意度的科学监测、法律、法规体系的完善、一体化管理体系与企业标准化体系的有机结合、统一的领导机构和工作机构、一体化的内部审核和管理评审。

Deepwater Taranaki is investigated for its petroleum potential, using all available seismic data tied to shallow-water wells.

运用与浅水井相关的现有全部震波探测数据考察了深海区塔拉纳基盆地的油藏前景。