加强技术创新服务地质调查——庆祝探矿工艺研究所成立30周年

为加强地质探矿技术力量,改变地质装备落后现状,经国务院批准,1978年8月8日成立了探矿工艺研究所。30年来,经过新老两代工艺所人的艰苦奋斗、刻苦钻研、勇于创新,在科研攻关、成果转化、基地建设和管理等方面都取得了可喜的成绩,为国家的地质科学事业做出了贡献,目前已成为一个“以勘查技术为基础,以承担地质调查任务和科研项目、提供勘查与监测技术方法和技术服务为手段,以服务国家经济建设、社会发展和地质工作为目标,以探矿工艺技术和地质灾害监测防治技术研发为主业”的地质调查科研机构。回顾了工艺所艰苦创业、改革进取的发展历程,对科技体制改革、专业结构调整、人事分配制度改革、地质调查和科研工作进行了总结,展示了丰硕的科研成果和强劲的科技实力;指出了工艺所在“十一五”期间地质调查和科研工作的重点领域和优先发展方向。     

Developing a Marine Information System by Integrating Existing Ocean Models Using Object-Oriented Technology

Information systems developed for different applications within the environmental domain have common characteristics, which can potentially be abstracted for sharing and reuse of design and software modules. This article presents an approach to designing for reuse by abstracting commonalities in the design of a Marine Information System (MIS), facilitating data management in a prototype operational monitoring, forecasting, and management system for the North Atlantic and the Nordic Seas. A detailed study of the requirements and data analysis was carried out, and Object-Oriented Technology (OOT) is employed to encapsulate abstractions and to promote reuse of code and design. This article identifies the Object-Oriented Frameworks (OOFW) required to build the MIS. It also provides guidelines to environmental scientists for restructuring legacy software and employing modern programming techniques.     

滇中震旦系碳酸盐岩破碎地层的钻探护孔新技术

破碎地层中钻探，采用有效的护孔技术是避免孔内事故发生的重要手段，同时也是保证完成钻探各项技术经济指标的先决条件。本文阐述了在具代表性的磷矿破碎地层中钻进所遇到的护孔难题及其所采用的护孔新技术、新方法。     

节水灌溉理论与技术发展现状

水资源日益短缺是全球性的问题。农业节水潜力较大，从长远战略角度看，发展节水灌溉对缓解我国水资源的供需矛盾意义重大，本文通过节水灌溉理论研究进展情况的介绍，提出了西北地区发展节水灌溉应注意的问题。     

基于声光衍射原理的新型医学CT构想

根据声光衍射原理，提出一种全新扫描方式和图象重建方法的医学ＣＴ技术设想。在理论上给出了新技术的可行性研究，并提出新方法实用化实验的参数和条件。与现用的ＣＴ相比，交真有扫描时间短，重建图象速度快，对人体无害，图象分辨率高，成本大幅度降低等显著优点。     

江苏国际图书中心原有基础桩清障工艺探讨

介绍了老城区改造其桩基础的处理方法。结合工程实际，介绍了场地基本情况、场地工程地质条件，探讨了原有桩基础清障工艺，分析了清障作业的难点及拟采取的解决措施。采用高压环喷工艺清障，获得了成功。     

Australian Wetland Water Environment Management and Technology Dynamic Integration

Australian government attaches great importance to the management of wetland water environment and the implementation of advanced technology, and has made large processes in the recent decades. Australia is one of the best country in global for wetland management and technology implementation. Based on the analysis of Australian government working method for wetland water environment management, two wetland water environment management and technology dynamic integration cases, and on the comparason ofthe differences of wetland water environment management between the two countries, including Murray-Darling Basin (MDB) and Lake Eyre Basin (LEB), it can be concluded that the success of Australian wetland water environment management is because of the following reasons: the dynamic integration between department establishment and technology, the dynamic integration between public participation and monitoring technology, as well as the dynamic integration between innovation policy and advanced technology. Furthermore, entity management method such as Murray-Darling Basin Authority (MDBA) is more adaptable and has longer lifespan. Such virtual management method as Lake Eyre Basin Intergovernmental Agreement is more flexible and has lower cost. The lessons learned from Australian government can help China manage wetland water environment.     

互联网技术条件下的GIS应用分析

随着互联网技术、移动通讯技术高速发展,GIS面临着极好的发展机遇。GIS、GPS、Internet和WAP,以及第三代移动通讯(3G)技术的整合将大大拓展传统GIS的应用空间,使GIS技术服务于个人和一般企业成为可能,本文重点探讨基于WAP条件下的GIS应用技术.     

重要信息系统的灾难恢复刍议

现代社会和生活越来越依赖于IT系统,信息系统遭到灾难和毁灭性打击将是社会公众的灾难和噩梦。美国“9.11”事件中纽约交易所成功实施了信息服务灾难恢复计划,使得全球对于“业务连续和灾难恢复”有了重新的认识。在我国,信息安全也日益成为政府部门管理层、企业和公众关注的重要话题。企业的弹性、系统的健壮性,信息系统的抗毁性与灾难恢复日益深入人心,风险管理越来越为业界所重视。地震部门在政府应急联动系统中具有重要作用,其本身的信息系统安全已逐步引起重视。     

池塘养殖刺参安全度夏技术研究

文章概述夏季池塘养殖刺参死亡症状和灾情特点,分析刺参死亡原因主要包括池水盐度骤降、池水温度升高、池水pH值下降、池水分层、有机污染和刺参自身原因。在此基础上,提出池塘养殖刺参安全度夏的技术措施,主要包括科学合理选择养殖地址、规范池塘建设、做好度夏前准备工作、水质管理、及时清除水草和大型藻类、采取降温措施以及补充营养等,涉及大量具体操作方法,具有科学性和实用性。