对浙江高平均数背后城乡居民收入分配差距的冷思考

无论人均GDP、还是人均收入和人均储蓄,浙江在全国都名列前茅,但在高平均数的背后,城乡合一、城乡之间、城镇内部和农村内部都存在着事实上不断扩大的、在全国也非常突出的收入差距。浙江城乡居民收入分配差距不断拉大的原因,主要是巨富抬高人均水平和发展战略、分配原则、社保制度、再分配措施偏向所致。     

负债条件下高校财务管理的创新

由于高校大规模的银行负债的出现,高校的经济要素已从财政拨款、事业收费的二元结构转变为三元结构。三元结构改变了高校一系列的经济关系。高校财务管理体系制度因其长期基本不变而日渐示弱。改进这种示弱状态需要在财务管理制度、核算、监管等方面进行管理创新。     

The controlling factors and distribution prediction of H2S formation in marine carbonate gas reservoir, China

Generally, there are some anhydrites in carbonate reservoir, as H2S is also familiar in carbonate oil and gas reservoirs. Nowadays, natural gas with high H2S concentration is usually considered as TSR origin, so there is close relationship between H2S and anhydrite. On the contrary, some carbonate rocks with anhydrite do not contain H2S. Recently, researches show that H2S is only a necessary condition of H2S formation. The reservoir porosity, sulfate ion content within formation water, reservoir temperature, oil/gas and water interface, hydrocarbon and some elements of reservoir rock have great controlling effects on the TSR occurrence. TSR deoxidizes hydrocarbon into the acidic gas such as H2S and CO2, and the H2S formation is controlled by TSR occurrence, so the relationship among reaction room, the contact chance of sulfate ion and hydrocarbon, the reservoir temperature has great influence on the TSR reaction. H2S has relatively active chemical quality, so it is still controlled by the content of heavy metal ion. Good conditions of TSR reaction and H2S preservation are the prerequisite of H2S distribu- tion prediction. This paper builds a predictive model based on the characteristic of natural gas reservoir with high H2S-bearing. In the porosity reservoir with anhydrite, the formation water is rich in sulfate and poor in heavy metal ion. Oil and gas fill and accumulate in the gas reservoir with good preservation conditions, and they suffered high temperature later, which indicates the profitable area of natural gas with high H2S-bearing.     

浅析公安情报源分布规律

在分析公安情报源概念的基础上,结合公安情报工作的实际,研究了公安情报源的分布规律。     

E-n-伪矩形性拟正则半群

本文是在[1]的基础上,将半群s的幂等元集E(S)由埋想推广为n-伪理想,然后来给出S的结构。本文未用到格林关系,因而证明有别于[1],而且[1]是我们的特例。     

安徽省豹猫的分布和数量

应用皮张收购资料的统计和访问调查、野外实地考察等方法，研究了豹猫在安徽省的分布、数量及历史变化。     

对摩擦力作功与摩擦生热的量度的认识

本文通过对摩擦力作功与不擦生热的讨论，给出摩擦生热的量度方法．     

灰铸铁的应力屈服曲面及其三维热弹塑性应力解析

对原有的灰铸铁件应力屈服曲面进行了合理的简化,使其在理论上合理,工程应用上更为方便。建立了灰铸铁件三维非稳态热弹塑性应力场的有限元方法。以灰铸铁哑铃件为对象,用新屈服曲面对其应力发展过程进行了模拟,且比较了用新旧屈服面计算得到的结果。     

当代中国青年应激问题研究

作者认为，引起个体应激反应的因素来自内部和外部两个方面．就当代中国而言，青年的应激反应主要是适应性反应．这种适应性反应的外部因素则集中表现在新的价值观念的冲突，竞争加剧，社会分配不公，生活节奏加快，家庭与学校的精神保健职能出现偏差．以及科学和技术的变革速度加快等六个方面．为了培养和提高青年的应激反应能力，作者提出了五个方面的措施，以指导青年建立适宜应激水平．