引领地质科技进步，服务经济社会发展铸就中国地质学会事业发展新辉煌——在中国地质学会成立100周年纪念大会上的讲话

<正>(2022年11月29日)各位领导,各位院士专家,各位来宾、各位代表:在全党全国上下深入学习贯彻党的二十大精神之际,我们在此隆重召开庆祝中国地质学会成立100周年纪念大会,大会的主题是“认真学习贯彻党的二十大精神,回顾学会百年奋斗历程,砥砺初心使命,汲取奋进力量,奋力谱写中国地质学会事业发展的新篇章”。首先,我代表中国地质学会,向参加今天会议的各位领导、来宾、专家、各位代表和新闻界的朋友们表示热烈的欢迎,向中国地质学会全体会员表示热烈的祝贺和诚挚的问候,向广大地质工作者们表示崇高的敬意,向中国科协、民政部、自然资源部以及各理事单位等有关部门长期以来给予学会的关心关怀、大力支持和帮助表示衷心的感谢!中国地质学会成立于1922年,是我国建立最早的自然科学类学术团体之一。一百年前,章鸿钊、丁文江、翁文灏、李四光等26位地质学家在北京兵马司胡同9号的中国地质调查所图书馆正式宣布中国地质学会成立,中国地质人从此以一个群体的形象开启了中国地质事业发展的新征程。一百年来,学会始终与祖国同呼吸、与时代同脉搏,把引领地质科技进步、服务经济社会发展确立为自己的初心使命。     

在中国地质学会2009年学术年会上的讲话

各位领导、各位院士、专家、代表们、同志们: 上午好! 中国地质学会2009年学术年会今天在这里顺利召开.首先,我代表国土资源部党组、代表中国地质学会第38届理事会,向参加会议的代表表示热烈的欢迎!并通过你们向辛勤工作在地质科研、勘查、教学等领域的5万多名地质学会会员和全国广大地质工作者表示亲切的问候!向这次获奖中国地质学会第11届青年地质科技奖的同志们表示热烈的祝贺!     

国土资源部将一如既往地支持中国地质学会的工作——在“中国地质学会80周年—面向21世纪地质科学讨论会”上的致词

各位代表、各位嘉宾: 昨天,我们在人民大会堂举行了“新中国地质工作50年暨中国地质学会成立80周年纪念大会”,今天,中国地质学会在这里继续举行“中国地质学会80周年—面向21世纪地质科学讨论会”。田凤山部长作为中国地质学会的理事长将要作主题报告。我受田部长委托,谨代表国土资源部,对中国地质学会成立80周年,表示热烈的祝贺! 中国地质学会是历史悠久、会员众多、人才济济、生机勃勃、在国内外都具有很大影响,并发挥了重要作用的学术团体。80年来,团结和组织广大地质科技工作者,以促成地质     

地质科技工作者是中国科技战线的一支重要力量——在“中国地质学会80周年—面向21世纪地质科学讨论会”上的致词

各位代表、各位嘉宾: 今天,参加“中国地质学会80周年—面向21世纪地质科学讨论会”,我感到十分高兴。我受部长的委托,谨代表科学技术部向中国地质学会80华诞表示热烈的祝贺!向为地质科技事业做出巨大贡献的广大地质科技工作者和全体会员致以崇高的敬意和问候! 昨天,国务院副总理温家宝同志向中国地质界和中国地质学会发表了重要讲话,充分肯定了中国地质学会80年来所取得的辉煌业绩,表达了党中央、国务院领导同志对我国地质事业的高度重视与关怀,为我们指明了新世纪地质工作的方向和任务。这不仅仅是对我国地质界的重要指示,也是对我国科技界的重要指示。我们要认真学习、深入领会和全     

第十三届全国古地理学及沉积学学术会议开幕词

尊敬的各位来宾、全体出席本届会议的专家、学者和年轻的同学们:我代表中国矿物岩石地球化学学会岩相古地理专业委员会、中国矿物岩石地球化学学会沉积学专业委员会、中国地质学会沉积地质专业委员会、中国地质学会地层古生物专业委员会、中国地质学会煤田地质专业委员会、中国石油学会石油地质专业委员会、SEPM(Society for Sedimentary Geology),向本届会议的承办单位中国矿业大学(北京)、中国矿业大学和中国煤炭地质总局,协办单位中国地质大学(北京)、中国地质大学(武汉)、中国石油大学(北京)、中国石油大学(华东)、河南理工大学、长江大学、西南石油大学和中国石油勘探开发研究院,表示衷心的感谢!向全体与会者表示热烈的欢迎!     

中国地质学会2021年学术年会将于10月召开

党的十九大描绘了新时代未来中国发展的新蓝图,对新时代地质工作发展也提出了一系列的更高要求,全国广大地质工作者要准确把握,坚决贯彻落实,做好新时代地质工作的转型和发展,发挥地质工作在服务国家经济社会高质量发展中的重大作用,为实现社会主义现代化强国建设目标作出新的贡献。中国地质学会作为面向全国地质行业、服务广大地质工作者的学术组织,为了紧密围绕全面建设社会主义现代化国家的战略部署,搭建高水平的地质科技创新交流平台。     

中国地质学会公布第三届优秀女地质科技工作者奖评选结果

为表彰一批在我国地质工作中做出突出成绩和贡献的女性地质科技工作者,向中国地质学会成立百年献礼,学会于2022年2月22日启动了第三届优秀女地质科技工作者奖的申报推荐工作。近期,学会召开第三届优秀女地质科技工作者奖评审会议。会后对评审结果在中国地质学会网站进行了为期5个工作日的公示,公示期间未收到任何异议。现将第三届优秀女地质科技工作者奖评选结果（获奖名单见附件）予以公布。     

与时俱进，改革创新，谱写中国地质学会的新篇章：在新中国地质工作50年暨中国地质学会成立80周年纪念大会上的发言

各位领导、各位来宾、各位会员代表: 今天,我们怀着十分激动的心情在这里隆重纪念新中国地质工作50年和中国地质学会成立80周年,我代表中国地质学会向大会的召开表示热烈祝贺,并作一个简短的发言。 1 先辈创业历尽艰辛 随着工业革命的到来,现代地质学逐渐在西欧诞生和发展起来。1840年鸦片战争后,一批西方学者在中国开展了一些地质调查工作;中国的一批志士仁人为图实业救国,在中国传播了包括地质学在内的西方先进科学技术。1912年我国开始有了地质机构。1922年1月27日,中国地质学会在北京成立,有创立会员26人。中国地质学会的成立,使我国地质工作者有了自己的学术组织,促进了中国地质事业的发     

开幕词

各位代表: 地质科学、地质工作向何处去学术讨论会暨中国地质学会第六次会员代表大会,经过一年多的筹备,今天开幕了。除了请假的84位代表外,其他代表已基本到齐。出席今天大会的有中国科协书记处书记李宝恒同志、地质矿产部原副部长张同钰同志以及我会名誉理事黄汲清、顾功叙、孙殿卿等老一辈地质科学家。我代表大家对他们到会指导,表示热烈的欢迎和衷心的感谢!     

中国地质学会助力地质科技创新发展,加大科普力度,打造精品科技期刊,举荐地学高端人才

<正>随着政府职能转移,2015年开始,中国地质学会新增院士候选人推荐(提名)工作和6所高等院校的专业认证工作。中国地质学会秘书长朱立新表示,学会将以更积极的姿态和更广阔的视野搭建服务地质科技工作者的平台,为推动地质科技发展和人才进步,助力地质科技领域创新驱动发展。(1)加强能力建设,提升学会社会化服务的综合能力。切实做好学术交流,发挥地质科技创新和进步的引领支撑作用。坚持进军科技创新和经济建设主战场、成为国家创新体     

Unity of the national and the international in the socio-cultural development of the peoples of the USSR

International unity is becoming ever stronger in this country owing to an increasing similarity in the development of the cultural environment. This comprises the provision of all the country's republics with a sufficient number of schools, theatres, and other institutions and cultural information media in accordance with the needs of the population. An important part is played by the rise in ‘the general educational level, as well as the level of professional qualifications and skills. Among all the Soviet nations and nationalities, this rise being more rapid among formerly backward peoples. Prominent among the factors of internationalization is the progressive development of the nationalities’ cultural resources, while professional culture is being increasingly brought within the reach of the masses.The implementation of the nationalities policy promotes the all-round development of all Soviet nations and nationalities, their drawing together, the upsurge of the individual capabilities of every Soviet citizen.     

Report of the restudy of the defined global stratotype of the base of the Silurian System

The Global Stratotype Section and Point （GSSP） for the base of the Silurian System was defined in 1985. Since that time, a number of researchers have suggested that this section has serious deficiencies for use as a GSSP. As a result, in 2000, the Subcommission on Silurian Stratigraphy （SSS） proposed undertaking a formal restu@ of this GSSP, which was subsequently approved by the International Commission of Stratigraphy （ICS）. The result of this restudy was the formal proposal that the current GSSP, at 1.6 m above the base of the Birkhill Shale, at Dob＇s Linn, Scotland, should be maintained as the same locality and stratigraphic level, but the bios- tratigraphical definition of the boundary should be revised. The previously defined, basal Silurian grapto- lite zone, the Parakidograptus acuminatus Zone, should be subdivided into a lower Akidograptus ascensus Zone and a higher E acuminatus Zone. The base of the A. ascensus Zone, marked by the first appearance of A. ascensus, should be regarded as the biostratigraphic mark for the base of the Silurian. This proposal has now been formally approved by the SSS and ICS, and ratified by International Union of Geological Sciences. This is the first GSSP to undergo formal restudy and redefini- tion, and the proposal also included a recommended procedure for restudy of GSSPs.     

Deviation of the major axis of the inertia ellipsoid of the Moon from the direction toward the Earth

It is known from observations that the center of mass of the Moon does not coincide with the geometric center of its figure, and the line connecting these two centers is not aligned with the direction toward the center of the Earth, instead deviating toward the Southeast. This stationary deviation of the axis of the inertia ellipsoid of the Moon to the South of the direction toward the Earth is analyzed. A system of five linear differential equations describing the physical libration of the Moon in latitude is considered, and these equations are derived using a new vector method taking into account perturbations from the Earth and partly from the Sun. The characteristic equation of this system is obtained, and all five oscillation frequencies are found. Special attention is paid to the fifth (zero) frequency, for which the solution of the latitude libration equations are stationary and represents a previously unknown additional motion of the rotational axis of theMoon in a cone with a small opening angle. In contrast to the astronomical precession of the Earth, the rotation of the angular-velocity vector is in the positive direction (counter-clockwise), with the period T ₃ = 27.32 days. On this basis, this phenomenon has been named “quasi-precession.” This quasi-precession leads to a stationary inclination of the major axis of the inertia ellipsoid of theMoon to the South (for an observer on Earth), making it possible to explain one component of the observed deviation of the center of mass of the Moon from the direction toward the Earth. The opening angle of the quasiprecession cone is approximately 0.834″.     

东濮凹陷北部沙河街组三段中亚段沉积环境分析

东濮凹陷北部沙三中亚段广泛发育盐岩和烃源岩,这两个看似不能共存的物质却在这里互层共生。该时期研究区沉积特征为多盐韵律与多层烃源岩互层共生、连续沉积,单个盐韵律厚度从几米到十几米,烃源岩有机质丰度高、类型好。平面上,两者在湖盆沉积沉降中心共生;垂向上,高有机质丰度、好干酪根类型与高盐度地层具有较好的对应关系。因而成为恢复古气候和古环境的重要研究对象。通过岩石学、古生物学以及Sr/Ba、B/Ga、(V+Ni+Mn)、Fe/Mn、Sr/Cu、Mg/Ca、V/(V+Ni)、稀土元素含量和氯同位素等方法对凹陷北部沙三中亚段的沉积环境进行研究。结果表明,凹陷北部沙三中亚段为深水沉积的还原环境,古盐度较高,达到半咸水-咸水沉积;微量元素和孢粉化石特征表明研究区沙三中亚段为温暖潮湿的环境。     

The Tendencies of the Development of the Mineral-Resources Sector at the Turn of the Century

Important tendencies in development of the world mineral-resources sector at the beginning of the 21st century were an increase in production and consumption of mineral materials differentiated by types of metals and nonmetallic mineral raw materials, by countries and regions, as well as the concentration of the production of mineral raw materials in a small number of countries, and a reduction in industrial reserves of minerals in the world economy, even at the current stage of their extraction. These tendencies should be taken into account in working out a strategy for development of the Russian mineral raw-material base.     

Causes of the famine among the rural population of the Sahelian zone of the Sudan

Taking the example of W Sudan, an analysis of the climatic incidents leading to the two recent famine disasters is made. On this natural background, the human side is investigated. Focus is directed towards the fragile economic structure of the famine-prone population groups. An early-warning system for famine in the Sahelian Zone is proposed taking grain production and storage, livestock development and the relationship between the prices of livestock and grain as major indicators.     

郯庐断裂南段研究进展与断裂性质讨论

据1：5万区域地质调查和专题研究资料，就郯庐断裂带是否南延与消失的原因，其与大别—苏鲁造山带交截形成的假位错效应，以及与中新生代沉积盆地形成演化的关系等作了新的阐述。在此基础上，讨论了郯庐断裂带是否为巨大的左行平移断层或转换断层。认为郯庐断裂带可能是在“古郯庐带”的基础上于早侏罗世重新活动、白垩纪强烈活动的地堑型枢纽断裂带。     

The Importance of the Precipitation and the Susceptibility of the Slopes for the Triggering of Landslides Along the Roads

In order to characterise the influence of the heavyrains on the observed landslides during the 1996–1997hydrological cycle, rainfall records for the last 100years are analysed from 104 stations in easternAndalusia. Regarding the amounts of rain recordedbetween October 1996 and March 1997 in the 104stations studied, 31 presented new all-time records;15 presented values that were 80–100% of thepre-1995 record; 49 stations, 80–50%; and 9stations, < 50%. A map has been devised of thesusceptibility of the materials through which thesouth-eastern Andalusian road network crosses,together with an inventory of the damage caused byinstability phenomena on banks and cuttings of theroad network during the winter of 1996–1997. Therelationships between the rainfall during the studyperiod, the damage caused to the road network and thesusceptibility of the materials affected are analysed.The results indicate that there is a clearcorrespondence between the rainfall recorded and thesusceptibility of the materials with the inventorieddamage. It is concluded that the widespread seriousdamage caused in early 1997 to the roads andsurrounding areas in the Alpujarra region and thecoast of the Province of Granada was mainly caused bythe extraordinarily heavy rains. However, considerablyless damage was observed where the susceptibility ofthe terrain is low, thus highlighting the extremeusefulness of terrain-susceptibility maps for riskprevention and territorial planning.