紧跟技术的时尚潮流——记广西测绘资料档案馆副馆长梅树红

想到档案馆,总想到堆得高高的档案,与历史有关,与灰尘有关. 得知要采访广西测绘资料档案馆副馆长梅树红的时候,脑子里大概勾勒了这样一个女性学者形象:戴着眼镜、和蔼且沉默少语,在堆积如山的资料中深埋着头.出乎意料的是,第一眼梅树红就颠覆了大家的想象:她年轻又时尚,有着一双美丽的大眼睛,很健谈,活跃而又逻辑性很强的思维让我们的采访很顺利地展开了.     

湖南地质找矿工具史（上）

[编者按]2009年3月27日,国土资源部颁发<关于印发开展地质找矿改革发展大讨论工作方案的通知>,决定集中半年时间,广泛深入地开展多层面、多领域的地质找矿改革发展大讨论.这是对日渐紧张以及某些稀有资源被大肆而无序地开采导致枯竭的一种拯救,也是对人类可持续发展的一种探索,同时,对构建地质找矿的新机制的形成也是有力的支持.     

风雨兼程五十载 大展宏图盛世年——湖南省地质研究所(湖南省国土资源规划院、湖南省矿产资源储量评审中心)五十华诞记

湖南省地质研究所是一家集科研生产、技术规范研究、技术管理于一身的基础性、公益性、战略性综合科研机构,成立于1959年1月,2001年成建制划归湖南省国土资源厅管理,先后加挂"湖南省国土资源规划院"、"湖南省矿产资源储量评审中心"的牌子.     

卫星导航系统及产业现状和发展前景研究

主要研究卫星导航系统和产业发展的现状与前景,从卫星导航的重要性论述到产业市场的规模预测,进行了全面研究分析。卫星导航三大转折趋势代表了系统和产业的发展总方向。揭示了产业的四大特点和所面临的具有挑战性的四大现实,以及创新思维;同时系统地阐述了卫星导航市场及其关联产业,并进行了前景预测和应对策略的分析研究,并提出了建议。     

牙鲆淋巴囊肿病毒靶器官上病毒结合蛋白的鉴定

利用抗牙鲆淋巴囊肿病毒单克隆抗体的间接免疫荧光检测技术,在患淋巴囊肿病牙鲆的表皮、鳃、胃、肠及肾中发现淋巴囊肿病毒的感染,以此确定为病毒感染的主要靶器官。用NP-40细胞裂解液分别抽提靶器官的总蛋白,利用病毒铺覆蛋白印迹技术(VOPBA)对靶器官上淋巴囊肿病毒结合蛋白进行鉴定,结果显示在胃、肠及肾的组织蛋白中均有1个分子量为27.8 kDa的蛋白与淋巴囊肿病毒特异结合,在鳃和表皮的组织蛋白中分别存在分子量为37.6 kDa和56.0 kDa的蛋白与淋巴囊肿病毒特异结合。推测在淋巴囊肿病毒靶器官上的这3种病毒结合蛋白有可能是病毒的受体蛋白。     

数字地形分析：机遇与挑战

随着地球数字化、区域数字化、行业数字化等概念的提出和实施,对地观测技术、网络通讯技术等的日趋成熟和广泛应用,国家级、区域级基础地理信息数据库的建设、更新以及与之相应的信息共享、分发机制的相继完成,地理信息产业已由应用需求、技术拉动迈入地理信息服务阶段,知识发现、数据定制和信息服务已成为当今GIS的基本特征。     

张家港市绿岩生态技术有限公司

绿岩生态 矿山、公路边坡、土壤（沙）荒漠化等生态防护治理,恢复绿化,本着诚信创新理念,以适合国内各地区生长的植物为主,一年半以后免养护,植物自然生长。     

BTEX anomalies used as indicators of submarine oil and gas reservoirs

It is a conventional method for petroleum prospecting to generally use paraffin hydrocarbon as basic indexes of oil and gas. This conventional geochemical technology, however, shows some limits in the prospecting as paraffin is vulnerable to influences from human and biologic activities. Consequently, BTEX (short for benzene, toluene, ethyl benzene and xylem, which are direct biomarkers) among aromatic hydrocarbon series has been taken into account for the oil and gas prediction. Domestic and foreign study results demonstrate that BTEX is hardly disturbed and can well indicate oil and gas reservoirs. Based on measured data from a South China Sea area, the present authors have used self-developed visual assessment software for petroleum prospecting has been used to process data, strip background anomalies, and outline significant BTEX anomalies. By comparison with stratigraphic profiles of the target area, it is confirmed that BTEX is a good indication of marine oil and gas during the petroleum prospecting.     

The study on a new technology of waterway information system

It is a lot limitations to survey and design waterway by the CAD technique,due to timely variation of hydrology and ecology in the complicated estuary area,such as Changjing River estuary.In this paper,the advantages of GIS technique is applied to manage and process the multi kind,multi scale and multi time hydrographic parameters,including water depth,current velocity,tidal,waves,wind speed,temperature and salinity etc.,also to deal with different projection,different scale charts.Meanwhile,in the paper,combination techniques of GIS and CAD has been developed for unification of the charts for efficient management,two-way automatic carts conversion between GIS and CAD,automatic cutting and assemble of a number of Charts,flight path of the projection of spatial data and coordinate transformation.This new technique has been applied to survey and design waterway of Changing River estuary.The result shows that the combination technology of GIS and CAD has application potentiality in the waterway survey and design.     

区域性海洋要素持续测量平台新技术概述

21世纪是海洋的世纪,海洋要素现场观测对海洋学研究、海洋工程建设和海上国防安全等诸多方面具有深远的意义.比如近年来气候的剧烈变化,就是由大气和海洋共同作用的结果,且受海洋的影响较大[1],因为海洋表层储存的热量比大气多1 000多倍.