空间运输联系的分布与交流规律研究

空间运输联系是指在自然、社会、经济诸要素综合作用下，区域间通过交通运输设施进行旅客和货物交流产生的相互联系与作用。采用定量与定性相结合的实证分析方法，本文研究了客货运输的地域分布特征、地域间交流联系生成的内在机制、基本类型和增长演变的趋势，划分出客运联系“单中心”、“多中心”，货运联系“互补性交流”、“竞争性交流”、“递接性交流等类型，并提出了非均衡系数、集中度、首位联系量等评价指标。     

柿竹园铅锌矿床伴生银(金)的分布规律及其矿化富集机理的探讨

柿竹园蛇形坪—横山岭铅锌矿床是一个含银高的矿床,系统研究了该矿床伴生银(金)的分布特征.并探讨银(金)矿化的富集机理,认为在该区及外围有利成矿的断裂破碎带地段.可能存在有独立银(金)矿体或与铅锌矿体在空间上重叠产出的特征.值得注意寻找独立金银矿体.     

华北型煤田矿井突水灾害的防治

我国华北型煤田矿井中具有多层含水层，常发生底板突水事件，为了对突水灾害的防治，本文提出了切实可行的步骤，并利用水力学概念模型，研究了该类型矿井的突水量规律及其防治方法。     

The Evolutionary History of Ore-forming Processes of Metallic Ore Deposits in Northern Guangxi

The northern Guangxi region is an important rare metal, rare earth metal and polymetallic metallogenic province. In the region there exist five metallogenic series and two metallogenic subseries, whose metallogenesis shows features of polycyclic spiral evolution throughout the geological history. As far as various cycles are concerned, mantle-derived ore substances were reduced while crust-derived ore substances increased from early to late timesfin the whole geological evolutionary history, mantle-derived substances decreased gradually while crust-derived ones increased. Meanwhile ore element associations became more and more varied. In terms of space, mineralization migrated from the old basement outwards, i.e. from west to east during the Precambrian, and from north to south during the Phanerozoic, and again from east to west during the Yanshanian.     

试论小区地震活动的时间规律

为了探讨小区域内地震活动的时间规律。本文在中国大陆选择了11个地点分析其从远古至公元1990年间的破坏性地震（M≥4 3／4）的活动性。因而发现小区的地震活动规律主要表现于以大震为代表的地震活动分期上，破坏性地震的频率、集中程度与阶段性变化上，以及与所在地震区地震活动期的关系上，不同小区的地震活动特征有共性，有类型区别，更有各自的特殊性。     

山东沂沭裂谷系含金斑岩铜矿床成矿地质特征

沂沐裂谷是中国东部呈扇形展布的大陆裂谷系,从晚侏罗至白垩世裂谷岩浆活动强烈,发育了一套碱性、钙碱性火山建造,尤以中生代钙碱性火山活动具有特色,并常常形成许多巨大的古火山机体,本文通过对产于古火山机体中两个含金斑岩铜岩床研究,初步得出其主要成矿地质特征。     

论中国含油气区的构造环境性质、分区及其成油气专属性

在前中生代,形成了华北、扬子和塔里木等较大的海相及海陆交互相含油气区（盆地）,构造格架呈南北分异。经海西-印支运动,形成统一的中国大陆板块,且整体构造格架演变为东西分异。根据盆地结构、构造变形样式、岩浆活动、地温场、壳幔结构及壳幔连通程度等方面的特征,论述了中、新生代中国含油气区的大地构造环境性质与含油气特征。据此划分出 4个具有不同构造环境性质的含油气区：①东部裂谷伸展区,其西带为华夏裂谷系,以产下第三系和白垩系原油为主,东带为大陆架裂谷系,以产下第三系煤型气为主;②中部克拉通构造稳定区,以产古生界天然气为主;③西北构造反转区,含油气层系较多,油气成因类型也多样;④特提斯碰撞-走滑区,构造变形复杂,部分地区具有较好的油气资源前景。进一步讨论了油气形成的"构造环境专属性"问题。     

ANALYSIS ON WAVELET POWER SPECTRUM OF WARM AND COLD EVENTS IN THE NI?O REGIONS

We statistically analyze the tropical typhoon forming in the South China Sea and use TC (Tropical Cyclone) for short in the following) by typhoon yearbook. The typhoon quantity is very different in different months and years. TC appears in all months except March, and the most TC quantity in a year is 11, the least is 1 and 6.2 on average. The most TC quantity in a month is 5 and the least is 0. TC lands most in August and no TC lands on Chinese continent from December to the following April. The primary landing area is between Shantou and Hainan Island. The sustaining period of TC is usually between 4 days to 7days, and the longest is 19 days. Only 15% of the TC forming in the South China Sea can intensify to typhoon, and they all form in the ocean area deeper than 150m. The South China Sea is the ocean area over which the TC occurs frequently.     

镇旬盆地金矿成矿规律研究

文章总结了镇旬盆地金鸡岭复式向斜南北两带金矿的成矿条件、成矿规律、成矿模式、找矿标志,分析复式向斜南北两翼的成矿条件,认为运用北带的成矿规律、成矿模式、找矿标志可以指导在南带及其他地区微细浸染型金矿床的找矿工作.     

个旧锡矿大马芦层间氧化矿床地质特征及找矿方向研究

个旧锡矿层间氧化矿床品位高、工业利用价值大，加强这类矿床地质特征的研究，对于矿山深部及外围的锡矿找矿具有重要的指导意义。通过对个旧锡矿层间氧化矿床产出的地质特征、控矿因素的分析与研究，探讨了其矿床成因，并总结出：“背-突式”、“向-断-凹式”、“断-互式”及“断裂式”四种成，矿模式。按这些模式的找矿实践表明，找矿效果极佳。