2008＇黄金科学技术论坛暨黄金市场与找矿研讨会第1号会议通知

黄金产业的发展源于黄金市场需求的驱动、黄金地质储量的支撑和黄金科学技术的保障。在我国黄金事业不断发展、黄金市场不断健全、黄金需求更为旺盛的今天,对黄金领域的科技创新工作也提出了更为迫切的需求。为了加强黄金科学技术在黄金产业发展中的推动作用,尤其是密切黄金市场需求与黄金科技发展的联系与互动,特举办2008’黄金科学技术论坛暨黄金市场与找矿研讨会。     

近期全球黄金市场发展态势

基于最新相关统计数据,从黄金市场需求、国际黄金价格及黄金生产3个方面阐述近期全球黄金市场发展态势,并对其未来前景予以展望。受投资转向的拉动,近期全球黄金市场需求大幅增长、黄金价格走势良好、黄金生产开始复苏,预计未来全球黄金市场将维持活跃之势。     

充分发挥商业银行在中国黄金市场中的作用

随着我国黄金市场的开放，商业银行作为连接黄金供给者和黄金需求者的中介，是黄金市场的重要主体之一。文中从商业银行介入中国黄金市场的必要性，商业银行可发展的黄金业务。以及商业银行发展黄金业务尚需解决的问题3个方面来探讨如何发挥商业银行在黄金市场中的作用。     

2008黄金科学技术论坛暨黄金市场与找矿研讨会第1号会议通知

黄金产业的发展源于黄金市场需求的驱动、黄金地质储量的支撑和黄金科学技术的保障。在我国黄金事业不断发展、黄金市场不断健全、黄金需求更为旺盛的今天,对黄金领域的科技创新工作也提出了更为迫切的需求。为了加强黄金科学技术在黄金产业发展中的推动作用,尤其是密切黄金市场需求与黄金科技发展的联系与互动,特举办2008’黄金科学技术论坛暨黄金市场与找矿研讨会。现将研讨会征文及有关事宜通知如下:一、主办单位:《黄金科学技术》研究会二、会议时间:2008年7月三、会议地点:甘肃省嘉峪关市四、邀请参会对象:黄金等有色金属、贵金属勘探、开发的科研机构、高等院校、矿山、企业的科研教学人员与一线科技工作者,以及从事黄金管     

关于我国建立黄金市场问题的初探

黄金是一种特殊商品。建国以来 ,国家对黄金生产 ,黄金制品的加工销售 ,以及其黄金价格体系都实行严格的管理。随着社会主义市场经济体制的逐步建立 ,金融、外汇体制改革的不断深入 ,这种严格计划管理的黄金管理体制越来越不适应经济发展的要求。黄金交易方式由封闭、垄断走向开放、自由是一种必然。笔者就建立我国黄金市场 ,开放黄金业务问题进行一些探讨。1　我国建立黄金市场的必要性(1 )黄金业务是中央银行的货币政策工具。《中国人民银行法》明确指出 ,中国人民银行要履行“持有、管理、经营国家外汇储备、黄金储备”的职能。黄金储备…     

中国发展黄金租赁业务的分析

20世纪80年代末,黄金租赁作为创新产品被引入市场,并迅速成为世界范围内广泛运用的黄金衍生品工具;其成功运用,大大增加了全球黄金市场的流动性和透明度,使黄金市场的各参与方形成多赢。文中在介绍黄金租赁的同时,对其在世界黄金市场中的地位和作用进行了分析,并对中国发展黄金租赁业务提出了建议。     

黄金矿山地质探矿的特点分析

近些年来,我国国民经济水平不断提升,黄金市场已有了较大程度的发展和创新,人们生活质量的不断改善以及社会主义现代化建设的需要,使得对当前黄金需求总量越来越大,黄金作为一种金属,与经济息息相关,对各国经济发展都有非常重要的影响。当前我国黄金矿产发展越来越好,原油矿产不能满足当前黄金市场的需求,必须要不断开发新的勘探技术,不断转变工作模式,进行新的黄金矿产勘查工作,本文就关于当前黄金矿山地质探矿的特点以及发展现状进行了简要的分析和建议。     

黄金期货是中国黄金衍生品市场发展的最优选择

2008年1月9日,黄金期货合约正式在上海期货交易所挂牌交易,并受到市场的热烈追捧。这既反映了黄金期货作为重要的商品期货,其发展本身是市场的需要;同时,也证明了黄金市场作为金融市场的重要组成部分,其发展将超越黄金本身的商品属性。根据国际黄金市场的发展经验分析,黄金期货市场的发展,必将成为中国黄金衍生品市场的最优路径。     

世界黄金生产现状及中国黄金工业发展的思考

近年来,随着黄金价格的攀升及黄金市场的日益繁荣,世界黄金生产呈现兴旺景象。简要介绍了世界主要产金国家黄金资源及黄金生产现状,着重分析了中国黄金工业的特点、黄金工业发展的有利条件及黄金资源特点和勘探状况;通过中国黄金工业60多年的发展历程和生产技术进步回顾,提出了中国黄金工业发展亟待解决的问题,与同行研讨。     

请关注中国黄金市场

黄金的生产、使用在我国已有悠久的历史，为中华民族经济的繁荣、发展作出了不可磨灭的贡献。但是，在世界开放黄金市场已逐渐形成高潮的今天，特别是党的“十四大”确立建立和发展社会主义市场经济体制这一改革总目标以来，是否开放、建立中国的黄金市场，应该成为一个值得关注的问题。１　问题的提出一段时期以来，人们纷纷议论黄金市场问题，由于各自思考问题的角度和理论依据不同，形成了各种各样的看法。实际上，它包含两个问题：（１）能否开放黄金市场？（２）如何建立黄金市场？很显然，这两个问题密切相关，具有内在的联系。前一个…     

转炉炉壳热应力分析

根据实际转炉建立实体模型。以有限元为手段,考虑了炉衬和炉壳材料的物性参数随温度变化的特点和炉衬与炉壳之间膨胀间隙,计算了转炉炉壳在温度载荷和炉衬膨胀压力同时作用下的热应力。所得结果可为转炉炉壳设计提供依据。     

焦炭热性能指标意义浅析

通过对焦炭在高炉内的历程及其变化规律的剖析,阐述焦炭热性能指标的意义,形象地把焦炭在高炉内的损耗分为三部分(M1,M2,M3)。指出M2对焦比及焦炭价格有一定的指导作用。     

Results of treatment of cancer of the cardia

Cancer of the cardia is traditionally discussed with cardiac cancer of the lower portion of the esophagus and upper gastric cancer invading the esophagus, and the specific characteristics of cancer of the cardia have never been clearly defined. We reviewed the outcome of 172 patients with adenocarcinoma of the cardia who had undergone radical surgery between 1949 and 1994 in the Division of Gastrointestinal Surgery of the Cancer Institute Hospital. The centers of the tumors were located within 2 cm above and below the boundary between the esophagus and the stomach, and their longitudinal diameter was less than 8 cm. We divided the patients into an early period (1949-1979; n = 79) and a late period (1980-1994; n = 93), and focused on the historical transition. There were no differences in patient gender or histology between the two periods. However, the late period was associated with fewer cases of esophageal invasion and shorter longitudinal diameter, as the age of the population advanced. The number of advanced cancers such as the localized and infiltrative type had decreased, and early cancer and early clinical stage had become more common, but despite the fact that the number of early cancers had increased, extended dissection, such as thoracic and paraaortic lymph node dissection, was performed more frequently. By clinical stage, the long-term outcome markedly improved in Stage I patient in the late period, and tended to improve in Stage II and III patients. This appears to have been attributable to the prevention of micrometastasis by extended dissection, although the number of early cancers is another major potential cause. There were no differences in the outcome of Stage IV patients between the two periods, and further advances in multimodality therapy must be awaited. The range of resection is basically proximal gastrectomy, and if there are adequate indications, the prognosis is favorable. In view of the status of lymphatic flow and lymph node metastasis, and long-term results, lateroaortic lymph node dissection is important. Since the number of early cancer patients has been increasing, if intraabdominal recurrence is prevented, intrathoracic lymph node dissection will contribute greatly to the outcome of such patients.     

The effect of amount of possession of the trait of hostility on accuracy of perception of hostility in others.

Some theories of personality hold that an individual's perception of others is influenced by his own personality characteristics; more specifically, that a trait of low social value will be projected more into others, and that insight into the possession of these characteristics reduces this distortion. These 2 hypotheses were tested by having a group of college students rate each other (including themselves) on degree of friendliness or hostility. Agreement with group rating about self yielded the insight score. In general, the hypotheses were supported; the "friendly" Ss were most accurate in their perception of others, and insight was positively associated with accurate perception. From Psyc Abstracts 36:04:4HL16M. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Effect of antibiotics of chemotaxis of human leukocytes

The effect of 20 different antibiotics on chemotaxis by human neutrophils was studied. Human leukocytes incubated with chloramphenicol, rifampin, sodium fusidate, and tetracyclines in vitro showed markedly depressed migration. The mechanisms by which these antibiotics affect leukotaxis are discussed.     

Quality of life of relatives of mental patients

Usage of quality of life of psychiatric patients' relatives as the parameter of estimation of the quality of psychiatric care is considered. By means of standard questionnaire elaborated by the authors as well as by means of both individual and group conversations the quality of life was analyzed in 40 relatives which lived together with psychiatric patients. Different spheres of their life and difficulties (financial, social-psychologic, production) were examined in families with such patients. The defects of psychiatric care that had direct influence on the quality of life of the psychiatric patients' relatives are outlined.