数字电子水准仪检定方法的研究

针对目前数字电子水准仪的检验仍然拘泥于光学模拟水准仪检验方法的现状,提出以完全根据仪器示值来评价水准仪精度性能的检验方法.     

短讯

榆林气田——长庆又一个年产50亿方的大气田;柴达木盆地发现新油层;千米桥潜山二次评价证实天然气资源丰富;道达尔在澳大利亚新发现天然气;塔里木盆地巴什托构造BK4H井获高压油气流;新疆陆东地区石炭系钻获工业气流;     

基于泛珠三角的广东工业旅游探讨

基于建立泛珠三角的研究背景，通过对广州发展工业旅游的条件的分析得出结论，认为由于地缘关系和历史原因，在泛珠三角的成员中，广东最早接受香港地区的经济辐射，港澳台投资者在广东大量投资建厂，工业优势也日渐凸显，这种得天独厚的优势，为广东发展工业旅游奠定了坚实的基础。并通过对广东工业旅游示范点和其他适合发展工业旅游的企业进行调查分析和实证研究，总结了广东发展工业旅游的主要客源类型，并对广东工业旅游的发展提出了几点发展思路。工业与旅游相结合，两者完全可以达到双赢，并可以得到一定的社会效益，也是结论性认识。     

体现深厚人文内涵的德国工业旅游——《德国工业旅游面面观》读后感

目前在国内工业旅游是新兴的旅游项目。人们普遍对此还比较陌生,许多国内学者在研究工业旅游时,往往只侧重于讨论它如何创造经济和社会效益。而对国外工业旅游的研究也多见于一般介绍,或照搬人家的理论和案例,深入调查研究的不多。深圳大学刘会远、李蕾蕾二位老师在《现代城市研究》连载的《德国工业旅游面面观》12期文章以及由他们主要撰稿的电视专题片《德国工业旅游》,全面、系统的介绍了德国工业旅游发展的现状,同时也追溯了德国工业旅游过去发展所面临的各种问题,并进一步从人文的角度去看待开展工业旅游,深入挖掘工业旅游景点所包含的人文内涵,让我们充分体会到德国有关工业景观所承载的人文精神。     

河南省城区经济发展研究

文章首先介绍了城区经济的概念、特征和类型，在分析河南省城区经济发展状况的基础上，论述了该省城区经济的地位和作用，提出了河南省城区经济发展构想以及对策措施。     

Permeable Reactive Barrier for the treatment of contaminated surface water in Katedan industrial development area, Hyderabad, India

Permeable Reactive Barrier （PRB） is an emplacement of inert material （s） in the subsurface, designed to intercept a contaminated plume, provides a preferential flow path through the reactive media, and transforms the contaminant into environmentally acceptable forms to attain concentration remediation goals at the discharge of the barrier. The phenomena, which help in remediation within PRB, are adsorption/sorption, precipitation, oxidation/reduction and biodegradation. Various materials like zero-valent iron, zero-valent bi-metals, natural zeolites, organic carbon, fly ash, zeolites, limestone, activated alumina, apatites, etc. have been tried by many researchers to remove organic and inorganic contaminants. In USA, Canada, and many European countries commercial full-scale and pilot scale PRBs are successfully working. The design and installation of full scale PRBs needs laboratory treatability and dynamic flow column experiments？ The concept of PRB is being applied to treat contaminated surface water in the Katedan industrial area, Hyderabad, India. National Geophysical Research Institute （NGRI）, Hyderabad, India, conducted systematic studies in collaboration with Norwegian Geotechnical Institute （NGI）, Norway, to develop PRB technique to decontaminate the surface water pollution due to industrial effluent. A site assessment study in the Katedan Industrial Area, were carried out and water, soil and sediment from the lakes of the area were found to be polluted with high concentrations of heavy metals like As, Pb, Cr, Cd, Ni, etc. Adsorption studies at NGRI with synthetic samples and in-situ industrial effluent using different reactive media for removing contaminants like arsenic, chromium, cadmium, copper, nickel, lead and zinc have been carried out and yielded satisfactory results. The performance of zero-valent iron and limestone is encouraging in removing As,     

Distribution and mode of occurrences of radionuclides in phosphogypsum from the Aqaba and Eshidiya fertilizer plants, Jordan

Phosphogypsum is a waste by-product of the phosphate fertilizer industry that has relatively high concentrations of some U decay-series radionuclides such as ^226Ra and ^210Pb. The distribution and environmental mobility of radionuclides in phosphogypsum are an important concern because this gypsum by-product is used for wallboard, in agriculture and as a soil amendment. This study determined the distribution of ^226Ra, ^210Pb, within phosphogypsum stacks of varying age and among three size fractions （coarse： 〈0.212 mm; medium： 0.212-0.053 mm; fine： 〈0.053 mm）, in phosphogypsum derived from Aqaba and Eshidiya fertilizer plants. The results indicated that ^226Ra and ^210Pb were generally uniformly distributed in phosphogypsum stacks and showed no significant difference in the concentration of these elements with the age of stack. In the Aqaba phosphogypsum ^226Ra was slightly 10% enriched in the coarse fraction, while ^210Pb was 10% enriched in the free size fraction. In the Eshidiya phosphogypsum ^226Ra and ^210Pb contents were both relatively enriched （10%） in the fine size fraction.     

美国五大湖工业区产业结构演变的城市化响应机理辨析

城市化对产业结构升级的响应已成为新时期城市化推进的主要目标和产业结构优化的重要途径。美国五大湖工业区的成功转型所体现出来的工业型区域产业结构演变城市化响应的发展规律将为东北老工业基地的改造提供有益的借鉴与启示。文章分析了美国五大湖工业区产业结构演变城市化响应的过程,并根据其影响机制,得出了东北老工业基地可以从中获得的启示和可借鉴的经验,为东北老工业基地的改造提出较为符合实际的发展对策。     

浅谈图书馆如何为振兴老工业基地服务

图书馆在老工业基地振兴中如何为企业发展、科研等方面提供服务。     

服务大局 促进发展 在构建和谐向上的职工队伍中发挥作用

近几年来，大队党委始终坚持和谐与发展两大主题，充分发挥思想政治工作在构建和谐职工队伍中的重要作用，有力地促进了大队的改革、发展和稳定。2005年，全队实现了“经济指标翻番、全局排位前移”的目标。先后荣获“全国地质资料管理先进集体”、“全省思想政治工作先进单位”、“省国防科技工业经济效益先进单位”、“江西省十五期间安全生产工作综合先进单位”、“江西省第十届文明单位”和“核工业地质局先进单位”等荣誉称号。