DINOSAURIAN REMAINS FROM MENGYIN,SHA NTUNG

INTRODUCTION The Dinosaur beds of Mengyin are one of the localities known to con-tain fossil reptiles in China.This site was surveyed about ten years ago byTan and Zdansky and the material studied by Professors C.Wiman~1 and     

NOTE ON A MAMMALIAN MICROFAUNA FROM YENCHINGKOU NEAR WANHSlEN,SZECHUAN

While on a trip to Szechuan in the spring of 1934,I spent a few days,together with Dr.G.B.Barbour and P.Teilhard de Chardin,at Wanhsien,inorder to visit the famous fossiliferous site of Yenchingkou.The latter site hadalready been visited and excavated in 1921-23 and 1925-26 by Dr.WalterGranger of the Third Asiatic Expedition of the American Museum of NaturalHistory~1.     

ON THE FISSURE DEPOSITS OF CHINGHSINGHSIEN(井陘县) WITH REMARKS ON THE CENOZOIC GEOLOGY OF THE SAME AREA

In August 1933, the writers of the present paper were sent by the Geological Survey to Chinghsinghsien along the Chengtai Railway, on the Hopei and Shansi border, to examine the long known but not sufficiently surveyed     

ON SOME NEOLITHIC (AND POSSIBLY PALAEOLITHIC) FINDS IN MONGOLIA,SINKIANG AND WEST CHINA

In the course of the past two years,when they were in the field with theThird American (1930) and the Haardt-Citroen (1931) Central Asiatic Expedi-tions,the authors of the present note had opportunities for making a series ofarchaeological observations over an extensive area.It seems interesting to report     

ON THE GOBI PLANE OF DEFLATION—THE GOBI EROSION PLANE

Anyone Who travels in Mongolia cannot help being struck by a remarkable feature in the topography. Between the mountainous lands and the recently dissected basins the vast country of Mongolia is covered by a great number of separated or more or less continuous smooth surfaces at an inter-     

四川巴縣新開市和尚坡洞穴地層之發現及其意義

關於嘉陵江下游新生代地史,最近有一顯著之進步,卽重慶西之背斜層東翼,沿成渝公路之新開市附近和尚坡地方,有合骨化石洞穴層之發見。由此發見,使吾人對此區地史與地文之演變,得一古生物根據,從此而可修正以前若干解說,並可     

路南新生代地質

雲南各地,間山盆地甚多,路南即爲其一。路南盆地中主要地層爲紅色岩系。此等紅色岩系,以前地質學者,多視爲二疊紀上部(戴普拉)(安寧系朱庭祜)。二十六年卞美年於赴邱北途中,在路南城北約五里之山坡,獲得雷(?)及古豬與龜鳘類化石若干,首次證明路南有第三紀初期地層之存在。因時局關係,此項地層與化石之研究,均未能即時問世。邇來地質調查     

月輪形状的測定

月球轮廓是指投影在天球上的月球边缘平均形状。本文资料取自佘山天文年刊第十卷(1915年),这些月球照片系在1913年9月赤道仪(D=40cm,F=6.90m)所拍。本文求得月球轮廓的最或然形状是椭圆,长轴此短轴长1″.5,印扁率约为1/1150;长轴方向与自转轴的交角为2°(偏西)。看来,利用谐波分析方法来求椭圆参数,更为简单而不失其精确度。     

多普勒雷达数据在人工影响天气作业指挥中的应用

应用多普勒天气雷达体扫资料的基本数据产品,经过计算得到丰富的雷达二次产品,并结合1∶400万的全国地理信息数据,研制了融入雷达研究成果的天气雷达数据实时处理系统,使多普勒雷达的潜能得到进一步的挖掘。系统不但能自动将体扫资料处理成多普勒雷达的PPI、CAPPI、ETPPI、CR、VIL、RHI和VCS等多种产品,而且应用其产品建立了预警模型,开发了人工影响天气作业的预警、指挥业务化系统,实现了实时指挥人工影响天气作业自动化操作。投入业务运行以来,显著地提高了实施火箭高炮人工增雨、防雹作业的地、市级人工影响天气作业的指挥能力。     

“世界气候图表集”第一部分

世界气候图表集（Klimadiagramm-Weltatlas）第一部分,作者:华尔脱教授和莱斯博士（Heinrich Walter,Prof.Dr.,und Priv.-Doz.Dr.,Helmut Lieth,Botanisches Institut derLandwirtschaftlichen Hochschule Stuttgart-Hohenheim）,出版者:Veb Gustav Ficher VerlagJena,1960年. 华尔脱教授和莱斯博士编著的世界气候图表集共分三部分,1960年已经出版了第一部分.这一部分包括西欧、印度、非洲、南美洲和澳大利亚洲的十二个地区.每个地区包括数以百计的台站气候图表.第一部分共计包括二千八百三十六个台站的气候图表.