用品牌之光照亮发展之路——访天津市市政工程设计研究院院长赵建伟

在共和国的建设史和中国勘察设计行业发展史册上,记载着一个满载荣光的名字：天津市市政工程设计研究院（以下简称＂天津市政院＂）。她始建于1949年10月18日,名列全国传统的八大市政院之一。与共和国同龄的天津市政院,曾先后受到党中央三代领导集体的亲切关怀：上世纪60年代初,毛泽东同志对天津市政院开展的＂现场设计活动＂作出了＂发动所有的设计院,都投入到群众性的设计革命运动中去＂的重要批示;80年代,邓小平同志视察了由天津市政院设计完成的中山门蝶式立交桥,并亲切接见了设计人员;90年代,江泽民同志先后视察并高度评价了天津市政院设计完成的一批经典工程。     

中国勘察设计协会理事长王素卿一行到天津水泥院调研

近日,中国勘察设计协会理事长王素卿、中国勘察设计协会建设项目管理和工程总承包分会会长袁纽一行8人,到天津水泥工业设计研究院有限公司（以下简称＂天津水泥院＂）进行了调研。天津水泥院董事长宋寿顺、副总经理王芳协等出席了调研会。大家就水泥行业和天津水泥院开展工程总承包的有关情况进行了深入探讨。     

聚焦建筑设计企业工程总承包和项目管理：推广工程总承包成功经验 稳中求进驱动企业创新发展——访中国勘察设计协会理事长王素卿

工程总承包和项目管理是国际通行的工程建设项目组织实践方式。从上世纪80年代中期我国勘察设计单位开始开展工程总承包和项目管理以来,经历了＂试点＂、＂推广＂和＂规范发展＂3个阶段,勘察设计企业的工程总承包和项目管理取得了很大的成绩和显著的进步,有力地推动了设计企业的转型发展。但设计企业在积极开展两项业务的同时,也遇到了种种问题。近日,记者就勘察设计企业开展工程总承包和项目管理的现状、存在问题及如何应对等问题采访了中国勘察设计协会理事长王素卿。     

煤炭设计招标乱象

是依法竞价还是无序压价？煤炭设计招标旧有堡垒是依法竞价还是无序压价？煤炭设计招标旧有堡垒出现裂隙,洗牌已经开始,但监管依然缺位。2013年底,39家煤炭设计院聚集到珠海召开了一次闭门会议——煤炭繁荣期结束,上游设计订单减少,煤炭设计院内部交流如何＂转型与发展＂。会上,业内存在的问题,特别是低价中标问题成为代表们关注的焦点。     

风劲帆悬正远航——中国市政工程中南设计研究总院有限公司60年发展侧记

60载峥嵘岁月,写就光辉历史;60载奋斗征程,谱出壮丽篇章。 回首60年的发展历程,从一个地方事业单位,到全国芾政设计行业的领跑企业,中国市政工程中南设计研究总院有限公司（以下简称＂中南市政院＂）始终把解放思想、开拓进取作为促进全院科学发展的动力源泉。企业依靠一代代员工的勤劳和智慧,谱写了一曲曲发展的乐章：他们艰苦奋斗、孜孜以求、不断创新,铸就了辉煌的丰碑。     

信息技术革新促进企业转型升级

中船第九设计研究院工程有限公司（以下简称＂中船九院＂）由原中船第九设计研究院改制而成,隶属于中国船舶工业集团公司,是一家多专业、综合技术强的大型工程公司,也是中国勘察设计＂十五＂、＂十一五＂信息化应用先进单位。     

上海世博会场馆建筑造型欣赏

中国国家馆 中国馆以＂城市发展中的中华智慧＂为主题,整体建筑外观采用上大下小的＂斗拱＂型设计,看似一个粮仓,又像一顶古代的礼冠,故被称为＂东方之冠＂。＂东方之冠,鼎盛中华,天下粮仓,富庶百姓＂的十六字设计理念,表达中国文化的精神与气质,也体现了中国文化的深厚积淀。     

强化勘察设计行业管理 促进行业持续健康发展

多年来,中国勘察设计协会暨各勘察设计同业协会积极配合政府部门为促进我国工程勘察设计行业的改革与发展,提升工程勘察设计行业的地位和作用开展了许多卓有成效的工作,取得了显著成绩。借此次全国勘察设计同业协会秘书长工作会议召开的机会,我介绍一下住房城乡和建设部建筑市场监管司涉及勘察设计管理方面的工作情况,供大家在工作中参考。2011开展的主要工作2011年是＂十二五＂开局之年,中央明确提出＂加快推进经济发展方式转变和经济结构调整＂的目标。工程勘察设计行业作为技术密集型、智力密集型的生产性服务业,     

汇聚业内精英 共话行业发展——工程勘察设计行业发展展望沙龙活动侧记

2011年是我国＂十二五＂开局之年。＂十二五＂期间,我国工程勘察设计行业将面临诸多风险与挑战,主动适应环境变化,谋求变革转型将成为工程勘察设计行业的必修课。过去,在推进业务前后端延伸和一体化整合、加强业务模式的多元化创新、推动业务区域的多元化扩张、探索产业链的跨越和延伸等方面,工程勘察设计行业进行了诸多的思考和实践,     

十年励精图治 今朝喜获金奖

日前,在住房和城乡建设部召开的全国优秀工程勘察设计奖颁奖大会上,由城建勘测院完成的＂国家体育场（鸟巢）精密施工测量技术研究与实践＂项目荣获国家金奖,＂国家体育馆岩土工程、工程勘察＂、＂国家大剧院施工测量技术研究与实践＂项目分获国家铜奖。这是我国工程勘察设计行业的最高奖项。为了实现摘金奖梦想,城建勘测人付出了整整十个年头的努力。     

A New Arthropod, Guangweicaris Luo, Fu et Hu gen. nov. from the Early Cambrian Guanshan Fauna, Kunming, China

The Guanshan Fauna is a soft-bodied fauna dominated by arthropods （including trilobites, trilobitoides, Tuzoia, Isoxys, and bradorids） in association with priapulids, brachiopods, anomalocaridids, vetulicoliids, sponges, chancellorids, and echinoderms. This paper reports and describes a new arthropod from the yellowish green mudstone at the lower part of the Wulongqing Formation, Canglangpuan Stage, Lower Cambrian in Kunming, Yunnan, China. The stratigraphic and geographic distribution, classification, fossil preservation, life style of this new arthropod and comparisons with other fossil arthropods are also discussed in details. The discovery and research of the non-mineralized arthropod, Guangweicaris Luo, Fu et Hu gen. nov. from the Guanshan Fauna adds new members to the taxonomic list and provides new information to the evolution of early arthropods. Furthermore, this study would shed new light into the ＂Cambrian Explosion＂ and the evolution of early life.     

New fossil helorid wasps (Insecta,Hymenoptera, Proctotrupoidea) from the Jehol Biota,China

A new genus with a new species, Sinohelorus elegans gen. et sp. nov., is described and assigned to the subfamily Mesohelorinae, Heloridae. In addition, two new species, Gurvanhelorus beipiaoensis sp. nov. and Spherogaster saltatrix sp. nov., are also described. The diagnoses of Gurvanhelorus Rasnitsyn, 1986 and Spherogaster Zhang and Zhang, 2001 are emended based on new materials and findings. These well-preserved specimens were collected from the Jehol Biota, Early Cretaceous Yixian Formation of Huangbanjigou Village in Liaoning, China. These new species broaden the diversity of this family and enhance our understanding of evolutionary trend of helorid’s metasomal structure, antenna, and forewing venation from the Middle Jurassic to extant.     

Pebbles,Shapes, and Equilibria

The shape of sedimentary particles may carry important information on their history. Current approaches to shape classification (e.g. the Zingg or the Sneed and Folk system) rely on shape indices derived from the measurement of the three principal axes of the approximating tri-axial ellipsoid. While these systems have undoubtedly proved to be useful tools, their application inevitably requires tedious and ambiguous measurements, also classification involves the introduction of arbitrarily chosen constants. Here we propose an alternative classification system based on the (integer) number of static equilibria. The latter are points of the surface where the pebble is at rest on a horizontal, frictionless support. As opposed to the Zingg system, our method relies on counting rather than measuring. We show that equilibria typically exist on two well-separated (micro and macro) scales. Equilibria can be readily counted by simple hand experiments, i.e. the new classification scheme is practically applicable. Based on statistical results from two different locations we demonstrate that pebbles are well mixed with respect to the new classes, i.e. the new classification is reliable and stable in that sense. We also show that the Zingg statistics can be extracted from the new statistics; however, substantial additional information is also available. From the practical point of view, E-classification is substantially faster than the Zingg method.     

New Fossil Palaeontinids from the Middle Jurassic of Daohugou, Inner Mongolia, China(Insecta, Hemiptera)

Two new genera and species of fossil Palaeontinidae are described from Daohugou Village, Inner Mongolia.China:Cladocossus undulatus gen.et sp.nov.and Cricocossus paradoxus gen.et sp. nov.Both new genera are described based on well-preserved forewings.This discovery confirms the high diversity of palaeontinids during the Middle Jurassic.Both specimens have interesting modal structures which are new to Palaeontinidae:M five-branched and M3 with two branches.Based on this character,wing structural characteristic is discussed.     

原长翅蝎蛉亚目化石在中国陕西铜川地区首次发现

记述了原长翅亚目化石（Protomecoptera Tillyard,1917）在中国陕西铜川中三叠统中的首次发现,填补这个亚目化石在中国的空白.根据脉序特征,确定是2个新属、种：Glytochorista martynovae gen.et sp.,Phyllochorista orientis gen.et sp.nov.,属这个亚目的汤姆蝎蛉科Tomichoristidae O.Martynova,1958,从而将这个科的化石推向最高层位,即从早二叠世推向中三叠世,跨时5000多万年.从这个意义来讲,对研究该科从古生代晚期向中生代早期的演化有一定的重要参考价值.化石采自铜川中三叠世铜川组下段上部灰绿色泥页岩.新属、新种属于陕西昆虫群（系中三叠世陕西动物群或陕西生物群的一个化石门类）铜川昆虫组合的新成员,时代相当于欧洲拉丁尼期（Ladinian stage）.     

Towards a geocomputational landscape epidemiology: surveillance,modelling, and interventions

The ability to explicitly represent infectious disease distributions and their risk factors over massive geographical and temporal scales has transformed how we investigate how environment impacts health. While landscape epidemiology studies have shed light on many aspects of disease distribution and risk differentials across geographies, new computational methods combined with new data sources such as citizen sensors, global spatial datasets, sensor networks, and growing availability and variety of satellite imagery offer opportunities for a more integrated approach to understanding these relationships. Additionally, a large number of new modelling and mapping methods have been developed in recent years to support the adoption of these new tools. The complexity of this research context results in study-dependent solutions and prevents landscape approaches from deeper integration into operational models and tools. In this paper we consider three common research contexts for spatial epidemiology; surveillance, modelling to estimate a spatial risk distribution and the need for intervention, and evaluating interventions and improving healthcare. A framework is proposed and a categorization of existing methods is presented. A case study into leptospirosis in Sri Lanka provides a working example of how the different phases of the framework relate to real research problems. The new framework for geocomputational landscape epidemiology encompasses four key phases: characterizing assemblages, characterizing functions, mapping interdependencies, and examining outcomes. Results from Sri Lanka provide evidence that the framework provides a useful way to structure and interpret analyses. The framework reported here is a new way to structure existing methods and tools of geocomputation that are increasingly relevant to researchers working on spatially explicit disease-landscape studies.     

西藏改则西北部喀湖错把拉湖区13kaBP以来的湖泊沉积与环境演化

通过对藏北喀湖错把拉湖区湖积剖面的研究,建立了该区13kaBP以来的沉积序列,并将13kaBP以来的气候划分为2个干冷期和2个湿润期。其中2个湿润期和第二旋回的干冷期可分别与北半球第一、二新高温期和第二新冰期大致对比,基本反映了末次冰消期以来全球气候变化的一般规律,青藏高原腹地对于全球气候变化的响应是比较敏锐的。     

New Fossil Palaeontinids from the Middle Jurassic of Daohugou,Inner Mongolia,China (Insecta,Hemiptera)

Two new genera and species of fossil Palaeontinidae are described from Daohugou Village, Inner Mongolia, China: Cladocossus undulatus gen. et sp. nov. and Cricocossus paradoxus gen. et sp. nov. Both new genera are described based on well-preserved forewings. This discovery confirms the high diversity of palaeontinids during the Middle Jurassic. Both specimens have interesting modal structures which are new to Palaeontinidae: M five-branched and M3 with two branches. Based on this character, wing structural characteristic is discussed.     

新疆准噶尔盆地中侏罗世斯卡布勒果(Scarburgia)一新种

报道在新疆准噶尔盆地白杨河地区中侏罗世西山窑组首次发现的松柏类斯卡布勒果属(Scarburgia)的一个新种—白杨河斯卡布勒果(新种)。新种以果穗附属物(大孢子叶)紧密螺旋状排列、大孢子叶柄以宽角从轴上伸出、卵圆形种鳞的鳞片的顶端上卷、并具一短尖头等特征区别于斯卡布勒果属已知种。由于斯卡布勒果属以往在中国发现较少且时代大多为早白垩世,当前新种的发现是中国侏罗纪斯卡布勒果属化石的新记录。     

Origin, diversification, and relationships of Cambrian lobopods

As an extinct group, the origin, diversification and relationships of Cambrian lobopods have long been one of the most hotly-debated subjects. Lobopods used to be regarded as closely related to modern onychophorans and tardigrades, but the similarities are based on the few species of Cambrian lobopods and often on a fairly general level. With the discovery of new creatures and based on new observations on fossil lobopods, we consider that Cambrian lobopods show great diversity and reveal a close relationship between Cambrian lobopods and arthropods. In addition, comparison between the dorsal spines of Cambrian lobopods and small shelly fossils suggest that Cambrian lobopods might have originated from the Meishucun radiation and diversified in the Qiongzhusi radiation.