新的钢铁工业结构与铁矿资源条件的能源优化模型研究

发展我国钢铁工业，资源和能源已经成为两个重要的制约因素。到本世纪末，我国钢产量达1．2亿t，所需资源必须有部分进口。本文论述了新的钢铁企业模型结构及采用部分进口废钢和铁矿石的能源优化问题。     

Sustaining Rural Landscapes: the role of integrated tourism

The aim of a European Union-funded research project entitled 'Supporting and Promoting Integrated Tourism in Europe's Lagging Rural Regions' (SPRITE) is to analyse and develop the potential for better-integrated tourism in the rural landscapes of Europe. Integrated tourism can be defined as that which is explicitly linked to the localities in which it takes place and, in practical terms, has clear connections with local resources, activities, products, production and service industries, and a participatory local community. Enhancing the sustainable economic potential of rural landscapes requires partnerships among rural people and the sustainable yet productive use of rural resources. A 'culture economy' approach to integrated tourism is proposed, which emphasizes the importance of local identity, the strategic commodification of resources and of place, and the importance of extra-local forces in enabling local activities. It is suggested that this approach may represent a shift beyond more traditional approaches to rural development.     

山西水资源可持续利用的对策与措施

本文从切实认清山西水资源的现状入手指出，建立水务一体化运作机制，是山西水资源可持续利用的现实需求，发挥水利职教功能，提高行业职工素质，是其技术支撑，建立健全水利建设机制，是其重要保证。     

露天表外矿利用的技术经济分析模型

本文利用成本效益分析方法，结合露天开采的特点，对其表外矿石利用问题建立了相应的静态及动态分析模型，并给出了一个计算示例。     

A review of the effects of water transfers in the La Grande Hydroelectric Complex (Québec,Canada)

Construction of the La Grande Complex in Eastern Canada called for complete or partial diversion of six rivers, the mean annual discharge of which varied from 60 to 1600 m³ s^?1, and the transfer of water from two adjoining watersheds (1586m³ s^?1) into La Grande Rivière. Three of these rivers with reduced flow, Eastmain (from 700 to 95m³ s^?1), Opinaca (from 260 to 35m³ s^?1), and Caniapiscau (from 1708 to 960m³ s^?1) and the waterways with increased flows, Boyd-Sakami (from 1 to 811m³ s^?1) and La Grande Rivière (from 1760 to 3400m³ s^?1) were intensively monitored from 1978 to 1988, while the others were surveyed sporadically. Very few modifications were observed, compared to previous conditions, in banks stability, water quality, and aquatic fauna of the affected rivers: those which appeared can be explained by the water level fluctuations, the water quality of the tributaries of the residual drainage basin, and/or by the direct influence of the reservoirs. In James Bay, the areal extent of the Eastmain River and La Grand Rivière plumes varied with discharge in an exponential relation, mostly under ice cover; resources from the coastal environment had not yet undergone any major changes. Because of the very small population dwelling in the area, less than 3000 inhabitants, modifications in the hydrological regime of these rivers did cause relatively few impacts, the main being greater banks instability in specific locations, reduction of the thickness and ice cover on La Grande Rivière, enhancement of navigation constraints on Eastmain River, and higher mercury levels in fish related to operation of the reservoirs.     

融合创意产业的民族手工艺品发展策略

文章首先介绍湖南、贵州等地少数民族手工艺产品的当代状况,并从传统工艺的文化的传承和资本的流动的角度进行了分析。之后,文章简介了台湾省内对于创意产业的发展的部分经验,总结融合创意产业发展少数民族手工艺产品的发展策略。     

基于ArcEngine的江宁区国土资源业务办公系统的设计与实现

本文针对国土资源管理的业务需求,设计出结构合理、功能全面的国土资源业务办公系统,并利用ArcEngine和C#加以实现,系统的建成使用极大地提高了国土资源管理工作效率。     

地方技能型高校旅游联盟综合实践教育基地建设研究——以马鞍山师范高等专科学校旅游联盟实践基地建设为例

校企合作实践教育基地是产教融合、校企共建的重要载体,是培养满足社会应用型人才需求的有效平台。以校企合作联盟的方式建立旅游专业综合实践教育基地,可以充分利用旅游联盟优势,全面发挥集旅游、酒店、餐饮等为一体的教学、实习、就业体系,可以更好地为旅游人才的全面发展服务,可以更好地培养适应社会需要的复合型旅游人才。     

手机二维码整合三亚旅游资源的应用研究

分析了手机二维码的特点,手机二维码技术在三亚旅游市场的应用研究,通过整合三亚旅游资源,可以提高三亚旅游服务效率和服务水平,规范旅游市场,积极推进三亚市旅游市场的信息化建设。     

基于安卓平台的旅游社交软件的设计与开发

自从安卓手机操作系统发布以来,它便以开放性、不受束缚、丰富的硬件、方便开发等优势风靡全世界,我们利用安卓手机平台,开发了一款旅游社交平台软件,该软件采用安卓Sdk4.0进行开发,采用了C/S模式,可以节省网络资源,简单,易用,服务器端采用Java Web开发,数据库采用了免费的Mysql。它可以给用户提供你最想要的旅游栏目,让你置身于朋友的海洋之中,从此出行旅游更加方便。