加强工程施工项目管理措施与建议     

谭永强 《中国煤田地质》2005,17(5):131-132,138

结合项目施工管理的经验,从建立项目管理班子、项目评估和合同评审签订、人力资源的优化配置、强化劳务管理、责任成本管理、建立激励约束机制六个方面来探讨加强工程项目管理办法,并同时提出了加强工程项目管理的具体措施与建议.  相似文献   

Recent developments in seismically isolated buildings in Japan     

Shin Okamoto  Nagahide Kani  Masahiko Higashino  Norihide Koshika  Masayuki Kimizuka  Mitsumasa Midorikawa  Masanori Iiba 《地震工程与工程振动(英文版)》2002,1(2):213-225

The Building Standard Law of Japan and related Enforcement Order and Notifications have been substantially revised since the year 2000 to introduce a performance-based regulatory and deregulation system for building control systems. Up to then, time-history analyses were mandatory for isolated buildings and had to be specially approved by the Minster of the Ministry of Construction (MOC). Simplified design procedures based on the equivalent linear method for seismically isolated buildings have been issued as “Notification 2009 — Structural calculation procedure for buildings with seismic isolation” from MOC, and are now integrated into the Ministry of Land, Infrastructure, and Transportation (MLIT). Along with Notification 2009, “Notification 1446 of year 2000 — Standard for specifications and test methods for seismic isolation devices” was also issued. Buildings with heights equal to or less than 60m and that are designed according to these Notifications, including base isolated buildings, only need approval from local building officials, and no longer require the special approval of the Minister of MLIT. This paper summarizes: 1) some statistics related to buildings with seismic isolation completed up to the end of 2001; 2) simplified design procedures required by Notification 2009 of year 2000; and 3) performance of seismic isolation devices required by Notification 1446 of year 2000.  相似文献   

美国国家气象中心定量降雨预报   总被引：2，自引：0，他引：2       下载免费PDF全文

林明智 《气象》1997,23(11):3-6

美国国家气象中心自１９６０年开始实施定量降雨预报及其检验方案直至１９９３年３３年间，定量降雨预报从广泛依靠预报员经验的人工方法转变到更多依靠对数值模式的解释和修正３的方法，这是预报技术的一大进步。  相似文献   

Application of a normalization procedure in determining regional geochemical baselines   总被引：33，自引：0，他引：33  

S. Covelli  G. Fontolan 《Environmental Geology》1997,30(1-2):34-45

 The regional variability of some geochemical parameters in the Gulf of Trieste is considered in terms of their relationship with Al, used as a normalization factor. Baselines calculated from these relationships are used to determine a simple enrichment factor for each element, defined as the ratio between the actual and predicted baseline value. The normalization procedure permits a new non dimensional reference baseline to be obtained that could help to assess the size of possible anomalies and to provide information on the diffusion and dispersion patterns of pollutants inside the monitored area. Received: 24 August 1995 · Accepted: 15 October 1995  相似文献   

RGMAP系统在1：5万区调中的应用   总被引：1，自引：0，他引：1  

方成名葛梦春  张雄华王庆明 《新疆地质》2004,22(1):98-100

根据RGMAP系统在崇阳县幅1：5万区调过程中的应用实践．阐述了数字区调过程中的数字路线、数字实测剖面数据采集以及室内数据整理、地质图编稿和专题图件制作的工作流程和方法，在此基础上对RGMAP综合应用进行了展望．  相似文献   

CASIOfx-4500PA型计算器在矿床地质勘查中的应用   总被引：1，自引：0，他引：1  

李石桥  孙彬 《四川地质学报》2004,24(1):56-61

CASIOfx-4500PA型计算器为可编程、大容量的科学计算器。通过对地质计算中面积计算、槽坑钻样品厚度计算、钻孔弯曲度修正值计算的原理阐述，简化了计算程序，提高了计算效率。  相似文献   

SPS-600型水井钻机研制及配套要点          下载免费PDF全文

张西坤  杨冬冰 《探矿工程》2004,31(7):35-36,47

介绍了SPS-600型散装水井钻机的主要技术参数，并对各主要参数进行了详细说明，同时介绍了研制过程中的配套要点。该钻机在实际施工中应用效果良好。  相似文献   

内外网中转程序介绍          下载免费PDF全文

李定平  付东升  贺建中 《山西气象》2005,(3):22-23

为了防止计算机病毒的干扰,保证基础气象业务的正常运行,阳泉市气象局的局域网分为内网和外网,内网上的计算机用于基础气象业务,外网上的计算机都可以上互连网。为了方便内外网的信息交换,在内外网之间安装一台计算机,运行内外网中转程序,使内外网的文件基本达到同步更新。这样既保证了内网上的计算机运行稳定,又满足了外网上的计算机对内网上气象信息的需求。  相似文献   

农村不动产调查技术难点及解决方案     

湛国毅 《测绘与空间地理信息》2016,(6):216-218

从不动产登记的历史演变出发,分析了当前不动产调查的现状及难点,重点比较了当前几种不动产调查技术路线的优劣,提出了农村不动产调查的解决方案,重点介绍了贵州省水城县农村宅基地调查项目中采用的几种完善的技术流程、创新性的技术方法,解决了农村不动产调查中的大量难点。  相似文献   

Computer-aided design of bus route maps     

Yukio Sadahiro  Takahito Tanabe  Maxime Pierre  Koichi Fujii 《制图学和地理信息科学》2016,43(4):361-376

The bus route map is a diagram that aims to convey necessary information for map readers to find an appropriate way of moving from an origin to a destination. Design of bus route map is a complicated and time-consuming task that requires careful consideration of readability and aesthetics. This paper proposes a new computational method for designing bus route maps. The method helps us to reduce six types of undesirable elements in bus route maps, i.e., gap, shift, crossing, overlap, misalignment, and acute bend. The method consists of two phases: line layout phase determines the relative order of bus routes on each road segment and map layout phase calculates the actual position of bus routes drawn on a map. This paper applies the method to the design of bus route maps of Chiba City, Japan. The result supports the effectiveness of the method as well as reveals open topics for future research.  相似文献