江汉盆地新构造与第四纪环境变迁

本文从地貌、水系形式论述江汉盆地新构造的特点。指出江汉盆地为一继承性沉降盆地，同时新构造又具新生性。新构造运动的类型有差异升降运动、掀斜和拗折运动。江汉平原第四纪植物孢粉组合反映气候冷暧交替。鄂西山地发育了山谷冰川，平原区为湖河交错，受新构造运动影响，云梦泽逐渐解体。     

香蕉新品系“93-1”选育初报

从香蕉(Musa AAA)组织培养繁殖后代中,选育出特长果指香蕉新品系“93-1”,主要特点为植株表现中矮秆(216 cm),茎粗中等(67.1 cm),苗期叶色浓绿,叶形椭圆形,叶形比(长/宽)1.91,叶尖急尖,叶基凹陷呈耳垂状;果穗7~12梳,平均8.07梳/穗,穗长81.6 cm,单穗重22.8 kg,单果重213.5 g,果指数123.4条/穗,果指特长(25.8 cm);可溶性固形物含量21.8%;全生育期321d(春植)至368 d(夏植),约44片叶。“93-1”适宜在广东雷州半岛及海南岛栽培种植。     

凤太矿田层控铅锌(铜)矿床的成矿物质来源探讨

秦岭凤太矿田层控铅锌(铜)矿床的金属物质、硫和成矿溶液主要来自深部基底的岩石,属海底喷流—沉积成因矿床。从这一理论认识出发可进一步分析控矿地质条件及今后在该区有效地寻找同类矿床。     

Progresses in geology and hazards analysis of Tianchi Volcano

A number of different lahars have been recognized from a systematic survey of a mapping project. The high setting temporamre feature of the deposits indicates a relationship between the lahar and the Millennium eruption event of Tianchi Volcano. The lahars caused a dramatic disaster. Recognize of the huge avalanche scars and deposits around Tianchi Volcano imply another highly destructive hazard. Three types of different texture of the avalanche deposits have been recognized. There was often magma mixing processes during the Millennium eruption of Tianchi Volcano, indicating a mixing and co-eruption regime of the eruption.     

广西发现多个含油气远景区

经过多年石油普查与勘探．广西发现多个含油气远景区．其中百色盆地、宁明盆地为较有利含油气区，南宁盆地、上思盆地为有利含油气区。     

长乐-南澳剪切带晋江段构造岩特征及其构造变形机制

长乐-南澳左行韧性剪切带位于东南沿海，是酉太平洋大陆边缘构造带的一个组成部分。本文基于野外观察及室内分析，并借助透射电镜对变形石英的内部结构进行了观察，利用变形石英显微构造参数估算剪切带中的应力差值，由此探讨了形成构造岩的机制。