The fifth chapter measures the impact of ris to the regional economy from three aspects . first , for the support capacity , the article give us the support capacity model based on changeable weight theory , and evaluate the support capacity of hebei province ris to hebei province economy based on the total social r & d data , the increase social r & d data and some dada reflect the investment and output . second , the article use the dea s ccr model evaluate the efficiency of hebei province ris to hebei province economy and compare the result to the fourth chapter , then give some political advice 第五章从三个方面测度了ris对区域经济的作用首先从支持力角度引入基于变权理论的支持力指数模型，利用全社会r & d总量指标和增量指标以及一些反映投入产出的指标对河北省ris对河北经济的支持力进行了测度然后采用dea方法的ccr模型对河北省ris对河北经济的有效性进行了分析评价，并将结果与第四章进行比较，提出了政策建议最后采用索洛余值法对河北省区域创新系统全社会科技投入对河北经济增长的贡献进行了精确测量。
The maximal load - carrying capability of the arch support is calculated by adopting mechanical model of curved beam based on its force analysis , and relationship between bearing capacity coefficient of small curvature arch support and radius and span of curved beam is gained based on supporting capacity comparison of curved beam and straight beam 采用曲梁模型进行了支架系统的受力分析，得到其最大承载能力；通过与直梁支架承载能力相比较，得到了小曲率拱型支架承载能力系数与曲梁跨度和半径的影响关系。
Combining construct , management of community and appliance of information technique , this paper tries to look for a equity among function requirement of user , support capacity and advanced of technique , for a scientific and economical construct and management project of community informatization . the research technique : systematic science , sociology , economy and city management study etc . method 本文结合三个不同层次的社区的建设、管理和信息技术的应用，力求在用户的功能需求、经济能力许可和系统技术选用的前瞻性三者之间寻求一个合理的平衡点，以获得一个先进、科学与经济的社区信息化建设和管理方案。论文的研究方法：综合运用系统科学、社会学、经济学、城市管理学等方法。
( 4 ) the supporting capacity of the sustainable utilization of water resource in guanzhong is analyzed systemically . ( 5 ) the measures for sustainable development and the sustainable utilization of water resource in guanzhong area are proposed , among which the proper price of water resource is the most efficient way for saving water resource 定义水资源支持能力为水资源总量与生态用水之差(水资源可利用量) ，和生产、生活需水量相比较，对关中地区水资源的支持能力进行了系统分析。
Tunnel vault and the surface of the side wall , play a firing prevention and heat insulation protecting roles , prevent the armored concrete reducing its intensity when the temperature rapidly heating up because of fire , avoid the tunnel from exploding and protect effectively the lining reinforcing steel bar not to lose supporting capacity so as to avoid the tunnel collapsing 隧道防火涂料涂喷在隧道内的拱顶和侧壁的表面，起防火隔热保护作用，防止隧道内钢筋混凝土在火灾中迅速升温而降低强度，避免混凝土炸裂、有效保护衬内钢筋不会失去支撑能力而避免隧道垮塌。
This article aims at that , firstly elaborated the sustainable development and the supporting capacity concept connotation and relation , as well as water resources condition and water resources supporting capacity concept and characteristic , then according to huhhot all previous years statistical data , has analyzed the overall changed tendency of huhhot water resources supporting capacity using spss software , finally indicated : the population and gdp are the main factors to affect the change of huhhot water resources supporting capacity 本文就针对此,选择呼和浩特地区作为研究区域,首先阐述了可持续发展与承载力概念的内涵及关系,以及水资源状况和水资源承载力的概念、特征。然后根据呼和浩特历年的统计资料,利用spss软件分析了呼和浩特水资源承载力变化的总体趋势,结果表明:人口和gdp是影响呼和浩特水资源承载力变化的主要因素。
According to the work principle , mechanical model theory and simulation analysis of the hydraulic control valve of the drilling tool , the optimal design parameters of the angle of center of circle of the high pressure hole of upside valve are proposed ; the influence of the charging and discharging lag times on palm supporting capacity is discussed ; and the theoretic basis of designing the control valve of the drilling tool is put forward in the paper 通过对调制式旋转导向钻井工具液压盘阀机构的工作原理、力学模型的理论和仿真分析，给出了上盘阀高压孔圆心角的最优设计参数；讨论了充液、泄液滞后时间对巴掌支撑力的影响，提出了调制式旋转导向钻井工具控制阀机械设计和控制的理论依据。
The main study content includes : the sustainable utilization of water resource to regional sustainable development in guanzhong area ; the study of eco - environmental water , industrial water and living water in guanzhong area ; the supporting capacity of water resource in guanzhong area to its sustainable development ; the measures for the sustainable utilization of water resource 主要研究内容包括：水资源对区域可持续发展支持能力的系统解析；关中地区生产、生活和生态需水量；以及水资源对关中地区社会、经济和生态环境可持续协调发展的支持能力；水资源可持续利用的途径与对策。
Based on the theoretical study , the article brings forward that science & technology innovation capacity of university consists of innovation base capacity , innovation devotion capacity , innovation output capacity , production translation capacity and environmental supporting capacity , and establishes an index system , and has a multiple evaluation on science & technology innovation capacity of university in six provinces and a city of east of china by the statistic data of university from 1997 to 2001 by principal components 在理论分析的基础上，文章提出高校科技创新能力是由创新基础能力、创新投入能力、创新产出能力、成果转化能力和环境支持能力构成，建立了一套高校科技创新能力的评价指标体系，并结合1997年至2001年高等学校科技统计数据，运用组成分分析法，对华东六省一市的高校科技创新能力进行了综合评价，具体研究了福建省高校科技创新能力的情况，明确了福建省高校科技创新能力在华东六省一市中的位置，并得出结论与启示。
According to the above idea , this thesis firstly summarizes the relative basic theory and method literature ; secondly after analyzing the science & technology work actuality of higher education schools of hebei province , it establishes the evaluation project which is made up of innovation capacity , organize capacity and environment supported capacity , and it progresses the specialist questionnaire ; then , it evaluates the input - output efficiency and the development speed of the higher education schools science & technology work of hebei province ; and then it takes an elementary design about evaluation software system ; finally , it concludes and prospects the study 依据上述思想，本文在具体研究内容上，首先对高校科技工作评估的相关理论基础与文献进行了研究与综述；然后在对河北省高校科技活动现状进行分析的基础上，建立了由高校科技创新能力评估、高校科技投入产出效率评估和高校科技发展速度评估三部分相结合组成的河北省高校科技工作评估方案，并进行了专家问卷调查以获得方案认可程度及相关意见；接下来是进行实证分析，对河北省各高校的科技投入产出效率和科技发展速度进行评估，并进行了综合分析；然后是高校科技工作评估软件系统的初步设计；最后是总结与展望，总结本文所得出的主要结论，展望进一步可以从哪些方面研究。
