隐蔽老火区立体式综合治理研究

对2320隐蔽老火区首先通过灌注泥浆对火区进行治理,同时对部分裂隙通道进行堵漏,然后对泥浆不能到达的区域注入高倍数三相泡沫灭火材料泡沫,瞬间将火源处覆盖,火源因隔绝氧气而窒息灭火。三相泡沫具有良好的堆积性和流动性,对煤体具有保水保湿,惰化遗煤氧化空间,并能够对松散煤体进行化学阻化,从本质上降低遗煤自然氧化速率,消灭了隐蔽老火区的火灾隐患,具有较高的推广价值。     

多区双重介质复合气藏渗流数学模型及其压力动态

四川盆地大多数气藏属于裂缝孔隙型气藏,气藏非均质性强.经典的径向均质复合试井解释模型与气藏实际情况不相符,解释结果与实际地质情况出现抵触现象.针对这种情况,建立了多区双重孔隙介质复合地层模型,求得了该模型的拉氏空间解,分析了其典型的压力动态特征,并对影响因素可能对曲线产生的影响进行了分析.     

浅析高校新校区选址主要影响因素

从政策、城市与区域规划、环境、文化及其传承因素、基础设施等方面探析了高校新校区选址有关的主要影响因素，以满足高等学校大规模的扩建要求，促进高等教育的发展。     

住宅设计的分析与研究

总结了住宅设计的发展,概括了住宅各个功能区的特点。通过设计的实例说明了各不同功能区的设计,成果可供进一步的研究参考。     

勘探创造力的增强需要体制创新

建立一个与市场经济相适应的,对创造性劳动受到尊重、支持、鼓励的创新体制,是实现创造力持续增长的关键。为此就要在干部制度、分配奖励制度和资金管理制度上深入改革,进行制度创新,为培养造就综合素质强的复合型人才,使创造性工作能获得持久的动力与激励提供条件和保证。     

晋北吕梁群石榴石的特征及指示意义

石榴石是山西岚县袁家村一带-娄烦县出露的吕梁群地层中主要的特征变质矿物，其次为黑云母、十字石等，对这些特征变质矿物进行电子探针的成分分析及其相关计算，并利用不同采样点的矿物对估算该点变质温度和压力，最后得到石榴石的成分变化与变质程度之间的关系，进而阐明了石榴石中成分变化对变质温度与压力的指示意义。     

现代住区规划的几点思考

通过对居住区规划中住区交通组织、环境建设,以及住宅配套现实处理方法的分析,指出现代住区的规划要根据当地实际情况,因地制宜组织住区交通网络,合理整合住宅内外环境,适度超前建设配套设施。     

Modelling the impact of energy taxation

Energy taxation in Sweden is complicated and strongly guides and governs district energy production. Consequently, there is a need for methods for accurate calculation and analysis of effects that different energy tax schemes may have on district energy utilities. Here, a practicable method to analyse influence of such governmental policy measures is demonstrated. The Swedish Government has for some years now been working on a reform of energy taxation, and during this process, several interest groups have expressed their own proposals for improving and developing the system of energy taxation. Together with the present system of taxation, four new alternatives, including the proposed directive of the European Commission, are outlined in the paper. In a case study, an analysis is made of how the different tax alternatives may influence the choice of profitable investments and use of energy carriers in a medium‐sized district‐heating utility. The calculations are made with a linear‐programming model framework. By calculating suitable types and sizes of new investments, if any, and the operation of existing and potential plants, total energy costs are minimized. Results of the analysis include the most profitable investments, which fuel should be used, roughly when during a year plants should be in operation, and at what output. In most scenarios, the most profitable measure is to invest in a waste incineration plant. However, a crucial assumption is, with reference to the new Swedish waste disposal act, a significant income from incinerating refuse. Without this income, different tax schemes result in different technical solutions being most profitable. An investment in cogeneration seems possible in only one scenario. It is also found that particular features of some alternatives seem to oppose both main governmental policy goals, and intentions of the district heating company. Copyright © 2002 John Wiley & Sons, Ltd.     

山重水碧桃花源——杭州绿城·桃花源生态休闲居住区规划

杭州绿城·桃花源生态休闲居住区是一个集居住、游憩及生态环境于一体的低密度住宅园区。作者介绍了该项目的规划构思和规划内容,指出项目规划由风景园林为主多专业合作的优势,对发展中的城郊居住区规划具有参考价值。     

灌区管理信息系统的研制开发

在计算机技术日益向农业生产管理领域渗透的大背景下,针对灌区管理的普遍需求和项目区实际特点建立了功能简捷适用、结构科学合理的灌区管理信息系统。系统的主要功能有:基本信息服务、实时监测与自动控制、需水预测、用水调度、图形报表、办公自动化管理、数据库管理、系统维护。结合系统在项目区的应用,证明了系统的开发建设是成功的,具有应用推广价值,也可以为同类系统的建设提供参考。