事故经济损失评估方法及计算机程序设计

分析了事故的后果和经济损失,详细论述了由于生产活动的中止和人的死亡或劳动能力的丧失而导致的生产活动中劳动力资源损失的计算方法,并应用面向对象的数据库系统Cache′和Delphi开发工具编写了事故经济损失计算程序,以货币形式给出了每个损失点的损失大小并输出可能损失的报告书,为事故管理、安全决策和风险评估提供了科学的依据.     

基于ArcGIS平台与质检软件的地理国情普查快速质量控制方法

"信息化质检平台IGCES"及"地理国情普查成果质检软件"是某省地理国情普查采用的主要人机交互质量控制软件。该类软件使用复杂,某些检查项耗时长,难以满足快速化质检的要求,本文结合地理国情普查具体实施要求,提出"人工详查、基于ArcGIS 10.1平台与质检软件概查"的快速质检方法,为国家战略规划制定、空间规划管理、区域政策制定、灾害预警、科学研究等领域的地理国情监测提供有力的数据保障。     

Fifteen Years of Ocean Observations with China Argo

For 15 years since the beginning of China Argo project, China has deployed over 350 profiling floats in Pacific and Indian ocean, and constructed China Argo ocean observing network. Moreover, we have setup the Argo data receiving, processing and distributing system, and developed various Argo data products using Argo observations, which has promoted the progress of ocean data sharing in China. The abundant Argo data have become a main data source in oceanic and atmospheric basic researches and operational applications. A batch of important achievements in basic research and operational application have been brought, e.g. in aspects of tropical cyclone (typhoon), ocean circulation, meso-scale eddy, turbulence, heat/salt storage and transport and water mass, as well as in ocean, atmosphere/climate operational forecasting and predicting. With the extension of the international Argo program from “Core Argo” to “Global Argo”, we are faced with great challenges in the long-term maintaining and sustained developing of our Argo ocean observing network. It is suggested that we should take the opportunity to construct China regional Argo ocean observing network as soon as possible in adjacent northwestern Pacific and Indian ocean using Chinese BeiDou profiling floats, which will make us to take responsibility and obligation of a big country for addressing global climate changes and preventing natural disasters.     

Interactions between whale sharks,Rhincodon typus Smith, 1928 (Orectolobiformes,Rhincodontidae), and Brazilian fisheries: The need for effective conservation measures

This study reports three interaction events between the whale shark (Rhincodon typus) and fisheries in Brazilian waters. Two events were described as incidental captures in a gillnet fishery on the northern coast of Rio de Janeiro State, in southeastern Brazil. The last event took place at the Royal Charlotte Oceanic Bank (RCOB), in the southern region of Bahia State, where five fishermen filmed their interaction with a juvenile specimen. For one of the incidental captures, the fish was landed and consumed by locals, and for the other, the shark was released. In the RCOB, the fishermen touched the whale shark with their hands, wooden sticks and even rode on it. In addition, 74 interviews were conducted with fishermen from Bahia about sightings and possible interactions with R. typus. According to statements made by the fishermen, although not frequent, the conduct reported for the RCOB occasionally takes place in the region. Evaluating information of this nature is important to support government plans that regulate fishing activities in order to reduce incidental captures and the harassment of whale sharks. Encouraging the participation of fishermen in a collaborative monitoring program for R. typus may be a good way to better understand the threats to the species at a reduced cost, particularly for developing countries, such as Brazil.     

The evolution of the Huangling uplift and its control on the accumulation and preservation of shale gas

There are plenty of Sinian and Cambrian potential shale gas resources in South China, which is characterized by high thermal evolution degrees, poor drilling performances and only occurs in local areas. Taking the principle “high to find low” is the key issue to achieving a breakthrough in older shale. China Geological Survey drilled in the periphery of the Proterozoic basement, i.e. the Huangling anticline, in the western Hubei, and Hannan paleocontinent in the southern Shanxi. It received high-quality gas-bearing shale with relatively low Ro in the in Lower Cambrian Niutitang formation and Sinian Doushantuo formation. Based on geological conditions of shale gas reservoirs in the Huangling anticline, this paper puts forward the new model named “Control over reservoirs by periphery of basement” about shale gas accumulation, suggesting that the shale deposited in a deepwater continental shelf in the periphery of the basement is characterized by shallow burial, a short burial time, stable tectonics, relatively low thermal evolution degrees, and shale gas reservoirs in a good condition. The shale of the Sinian-Cambrian strata deposited in deepwater continental shelves in the periphery of Chuanzhong paleo-uplift in Sichuan, Hannan paleocontinent in the southern Shanxi, Huangling anticline in western Hubei and Jiangnang-Xuefeng paleo-uplift in Hunan and Guizhou province have good shale gas exploration potential.     

The Digital Belt and Road program in support of regional sustainability

The Belt and Road initiative has a significant focus on infrastructure, trade, and economic development across a vast region, and it also provides significant opportunities for sustainable development. The combined pressure of climate variability, intensified use of resources, and the fragility of ecosystems make it very challenging, however, to achieve future sustainability. To develop the path in a sustainable way, it is important to have a comprehensive understanding of these issues across nations and evaluate them in a scientific and well-informed approach. In this context, the Digital Belt and Road (DBAR) program was initiated as an international venture to share expertise, knowledge, technologies, and data to demonstrate the role of Earth observation science and technology and big Earth data applications to support large-scale development. In this paper, we identify pressing challenges, present the research priorities and foci of the DBAR program, and propose solutions where big Earth data can make significant contributions. This paper calls for further joint actions and collaboration to build a digital silk road in support of sustainable development at national, regional and global levels.     

基于SEED波形文件的运行率统计

介绍了基于SEED波形文件运行率计算的技术和实现方法,介绍了SEED文件中标识时间的特殊掩码、时间片的具体格式和程序的实现,并给出了与其相关的部分源代码.     

云南鹤庆县小天井锰矿地质特征及找矿标志

云南鹤庆县小天井锰矿矿体呈层状、似层状,局部透镜状赋存于上三叠统松桂组第三段(T3sh3)灰岩、钙质泥岩中,矿体产状与围岩一致.矿体顶板的硅钙质层是该矿的直接找矿标志.矿床成因属沉积-改造型锰矿.     

师宗县高良码头公路西侧古滑坡成因与防治措施

云南师宗县高良码头公路西侧古滑坡为一中型推移式土质滑坡,滑坡体规模30.8万m3.该古滑坡曾造成南盘江短期堵塞,之后古滑坡堆积体处在临界稳定状态.由于修建的省道S207公路从滑坡下部通过,古滑坡堆积体开始蠕动,2013年8月滑坡堆积体加剧蠕动变形,后缘弧状拉张裂缝及错台变形强烈.通过多次实地调查,激发古滑坡堆积体蠕动因...     

云南红河县龙然村滑坡成因分析及治理方案

云南红河县龙然村滑坡为—浅层牵引式破碎松散层滑坡,连续的降雨是诱发滑坡的主要因素.该滑坡的治理应采用“挡+排”的综合治理,“档”即在滑坡上缘设置抗滑桩、档板和毛石混凝土挡墙;“排”即沿滑坡顶、滑坡体两侧分别设置截水和排水沟,将地表水及雨水排出滑坡体外,以保证该滑坡体的稳定.