宝鸡市地质灾害特征及形成主要因素分析

介绍了宝鸡市地质灾害的类型、规模及特征,并着重分析了宝鸡市地质灾害形成的主要因素。认为虽然造成区内地质灾害发生的因素甚多,但近年来大多与人为因素诱发有关。因此,在国土开发和国民经济建设中,应重视对地质环境的保护,避免因人类不适宜的活动而诱发地质灾害。     

广州信息密集服务业的空间发展及其对城市地域结构的影响

采用第三产业普查资料,深入分析了改革开放以来广州信息密集服务业的发展水平,空间发展特征和原因及其对城市地域结构的影响,揭示了信息密集服务业发展与城市地域运动的关系。     

国家之间经济发展水平比较与中国的差距

为了促进现代化的实现,作者试图找出中国与发达国家之间的经济差距,并选取了世界银行公布数据的三个指标,代入自己设计的简便公式,测得中国与韩国、希腊的经济差距为26年(以2000年基准)。于是作者将发达国家分为一般发达国家和高度发达国家,把发展中国家分为一般发展中国家和发展中的发达国家。作者预计2020年中国将达到发展中的发达国家水平。并预测中国将在2007年经济总量超英国;中国与英国的人均水平差距约为34年。中国与美国经济总量的差距约为35年,中美之间的人均水平差距约为44年,动态差距将在50年以上。结论,中国在2030年将可达到一般发达国家水平,即可实现现代化。     

中共河北省国土资源厅党组理论学习中心组第二次学习会议2006年7月5-7日在石家庄召开

2006年7月5日至7日．中共河北省国土资源厅党组理论学习中心组利用三天时间．围绕“加强机关作风建设，不断提升国土资源管理与服务能力”这一主题．召开了党组中心组第二次集中学习研讨会这次集中学习扩大到厅机关各处室局和直属事业单位主要负责人周明厅长主持会议并作会议结论讲话。     

2007年全省气象局长工作研讨会及全省气象宣传工作会议在哈尔滨举行

8月27-28日全省气象局长工作研讨会及全省气象宣传工作会议在哈尔滨召开,省局党组成员及局机关各处室、各市(地)局、省局直属各单位主要负责同志参加了会议。刘万年局长在气象局长工作研讨会上作了工作报告,贾世民副局长在气象宣传工作会议上作了重要讲话。各市(地)局、局直单位汇报了前8个月工作完成情况及后4个月的主要工作安排,哈尔滨、齐齐哈尔、大兴安岭3个市(地)气象局进行了宣传工作的经验交流。     

Long-Term Trend and Abrupt Change for Major Climate Variables in the Upper Yellow River Basin

On the basis of the mean air temperature, precipitation, sunshine duration, and pan evaporation from 23 meteorological stations in the upper Yellow River Basin from 1960 to 2001, the feasibility of using hypothesis test techniques to detect the long-term trend for major climate variables has been investigated. Parametric tests are limited by the assumptions such as the normality and constant variance of the error terms. Nonparametric tests have not these additional assumptions and are better adapted to the trend test for hydro-meteorological time series. The possible trends of annual and monthly climatic time series are detected by using a non-parametric method and the abrupt changes have been examined in terms of 5-yr moving averaged seasonal and annual series by using moving T-test (MTT) method, Yamamoto method, and Mann-Kendall method. The results show that the annual mean temperature has increased by 0.8℃in the upper Yellow River Basin during the past 42 years. The warmest center was located in the northern part of the basin. The nonlinear tendency for annual precipitation was negative during the same period. The declining center for annual precipitation was located in the eastern part and the center of the basin. The variation of annual precipitation in the upper Yellow River Basin during the past 42 years exhibited an increasing tendency from 1972 to 1989 and a decreasing tendency from 1990 to 2001. The nonlinear tendencies for annual sunshine duration and pan evaporation were also negative. They have decreased by 125.6 h and 161.3 mm during the past 42 years, respectively. The test for abrupt changes by using MTT method shows that an abrupt wanning occurred in the late 1980s. An abrupt change of the annual mean precipitation occurred in the middle 1980s and an abrupt change of the mean sunshine duration took place in the early 1980s. For the annual mean pan evaporation, two abrupt changes took place in the 1980s and the early 1990s. The test results of the Yamamoto method show that the abrupt changes mostly occurred in the 1980s, and two acute abrupt changes were tested for the spring pan evaporation in 1981 and for the annual mean temperature in 1985. According to the Mann-Kendall method, the abrupt changes of the temperature mainly occurred in the 1990s, the pan evaporation abrupt changes mostly occurred in the 1960s, and the abrupt changes of the sunshine duration primarily took place in the 1980s. Although the results obtained by using three methods are different, it is undoubted that jumps have indeed occurred in the last four decades.     

广西晚二叠世主要煤层与对比

概述了广西晚二叠世主要煤层（Ｋ１、Ｋ７、Ｋ８煤层）的一些特征。根据标志层、层间距、古生物化石、煤岩煤质以及煤系沉积旋回等特征,探讨了上述三个煤层的对比途径,指出标志层、煤岩煤质是煤层对比的主要依据。     

对广西国土资源系统党组中心组学习有关问题的思考

国土资源系统党组（党委）中心组的学习，是指国土资源系统党组（党委）领导班子成员和所属部门的主要负责人的在职集体学习活动。这种活动，是建立在自学基础上的专题学习，是根据马克思主义的世界观和方法论，按照中央及上级党委（党组）的要求，结合国土资源管理工作的实际问题，有目的、有意识的学习活动。笔者对广西国土资源系统党组（党委）中心组学习的现状和存在问题进行分析，提出国土资源系统党组（党委）中心组学习的方法和途径。     

90℃的灰汤,没有想象中的热

2009年11月28日,湖南华天大酒店股份有限公司宣布参与开发建设灰汤温泉,注册资本1亿元,其中,该公司投资6200万元,占据62%的股份。 这标志着灰汤温泉开始了新的征程。     

设立矿物学系

农历正月二十七日,为章爱存老师七旬寿辰,地质论评特出专刊以资纪念。著者忝列门墙,平素对章师之道德文章,极为敬佩。溯民国二年,著者初进地质研究所?时,第一学期章师教授矿物学一科,时隔三十馀年,矿物学之在中国,未见发达;固因研究材料缺乏,与设备欠周,而矿物学无专系之设立,以造专门人材是为主要原因。今草拟‘设立矿物学系’一文,以纪念章师接著者以矿物学之智识,并以祝章师之寿也。