东阳市自然资源“一体化”综合业务办公模式探索

2018年3月,自然资源部成立。2019年东阳市自然资源和规划局内部“三定方案”落地,实现东阳市自然资源管理机构由“分”到“统”的转变。这次机构改革不是对机构的简单合并或调整,而是更高层级下的职能重构和业务重组,需要更深层次的思想理念转变。自然资源管理部门,需要突破之前部门各自为政的困局,建立“一个整体”的概念,把工作放到自然资源的大局中通盘考虑,培养系统化的思维模式。同时需要进一步精简下放有关行政审批事项、强化监管力度,为保护和合理开发利用自然资源提供科学指引,更好发挥政府作用,强化自然资源管理规则、标准、制度的约束性作用。     

东海盆地西湖凹陷平湖组煤系烃源岩条件及成烃模式

西湖凹陷是中国近海最重要的煤成油气凹陷。近年来，油气勘探证实平湖组煤系烃源岩为西湖凹陷提供了丰富的油气资源。与陆上其他中生代煤成油气盆地不同，近海新生代海陆过渡相平湖组煤系烃源岩在母质来源、生烃条件和演化特征上都有其独特性。研究表明，平湖组煤和炭质泥岩具有富含树脂体、高I_H指数、Ⅱ₁-Ⅱ₂型干酪根、广覆式分布特点；煤系烃源岩富含三环二萜异海松烷、四环二萜β-扁植烷和五环三萜奥利烷，指示了针叶类裸子植物、蕨类植物和被子植物多植被母质来源；有机质组成差异、"内热外冷"地温和差异的沉积沉降速率造成了煤和泥岩在不同构造带成烃演化具有明显不同。这种差异决定了煤成油气资源具有"油气并举、东气西油"的分布格局，烃源岩成烃演化表现为"早期有利生油，晚期持续生气"模式。      

万维望远镜平台下基于ASSURE模式的天文教学研究

随着教学手段和教学方法的现代化,信息技术与课程整合正成为教育改革的研究热点。文章以万维望远镜(WWT)平台为教学媒体,以ASSURE模式为教学设计的理论依据,设计并构建用以指导天文教学准备、实施与评价的教学模式,并将该模式应用于“四季星空”的教学案例中,使用基于信息技术的互动分析编码系统和学生课程反馈调查对教学效果进行分析和评价。研究表明,万维望远镜的使用可以降低教师言语比率,改变传统天文教学中以讲授式为主的教学方式。它适合起点能力较高、对新知识和新技能掌握能力较强的学生,能提高其学习兴趣和积极性,激发其探索宇宙的兴趣,有助于培养学生的科学素养。     

BORDER PORT MANZHOULh URBAN FUNCTION AND SPACE DEVELOPMENT

Manzhouli is the largest land port city on the Sino-Russia border, transit cargo through the land port amount-ed to 5.95 million tons, transit tourists were 304 500 in 2000. It stands at the joint place of China, Mongolia and Russi-a, faces to Siberia area of Russia, receives direct support from the Northeast China and Bohai Sea Rim Area, and possess-es priorities in geographical location, land port infrastructure, water resources, coal resources, tourist resources andgreat potentiality in economic cooperation with Russia. The future urban function is a key port on the First Eurasia Continen-tal Bridge. Manzhouli Port will keep its first place between China and Russia land transport, and it is forecasted that thetransit amount through Manzhouli Port will go up to 10 million tons in 2005 and 20 million tons in 2010. It will be construct-ed to be a trade center of the peripheral area extending to Russia and Mongolia, a key export-oriented processing industri-al zone supported by industries such as export processing industries, export agriculture, trade services, technology trad-ing and the other service industries. It keeps being a well-known touring city for trade, shopping, sightseeing, vocation,local food, recreation and cultural events. To build Manzhouli Export Processing Industry Zone will improve city econom-ic structure, and the main sectors are organic food processing, livestock products processing, garment and furniture indus-try. Moreover, Manzhouli Export Processing Industry Zone will eventually be upgraded to be a border free trade zone.The city functional transition will inevitably affect urban spatial restructure and its expansion. The city space transforma-tion will develop as such: one development axis of No. 301 highway paralleling with Bin - Zhou(Harbin - Manzhouli) rail-way which cuts through central part of Manzhouli City, and links Zhalainuocr District with central city; three urban unitsincluding central city, Zhalainuocr District and Manzhouli Interchange Trade Zone; cohesion with Aoerjin and Cuogangpastures; regional dual-nuclei structure of Hailaer City and Manhzouli City; and the Manzhouli-Zabaykalsk Free TradeZone.     

大同—阳高Ms6.1地震前兆综合加权信息熵的变化

利用“地震预报计算机专家系统”的思想对大同 -阳高 Ms6 .1地震前每一前兆异常事件进行综合评估 ,以每一异常的最可能发震时间来计算发震概率 ,利用地震前兆综合加权信息熵研究了系统熵值与地震的关系。对华北地区的地震前兆综合加权信息熵研究表明 ,在大同 -阳高 Ms6 .1地震前 ,信息熵出现了明显的减熵有序变化     

红阳煤田石炭-二叠纪含煤地层的沉积特征

红阳煤田含煤地层太原组与山西组,是一套典型的“海陆交互相”沉积。依据剖面上沉积相序列变化特点,可划分为14个沉积旋回,每个沉积旋回均含有一层煤。有二种聚煤环境:一是海水退出潮坪后形成的泥炭沼泽聚积的煤层;二是扇三角洲平原形成的泥炭沼泽聚积的煤层。     

土地整理的全程产业化管理

我国现行土地整理工作采用的是行政主导型土地整理运作模式,整个过程由行政来推动。但这种土地整理运作模式没有引入市场机制,必然存在着缺陷与不足,且越来越不适应我国经济快速发展而引起的土地利用变化,尤其是在土地整理的规模不断扩大、整理的质量标准越来越高的情况下,行政     

BRINGING FORWARD OF THE CONCEPT OF COGIS AND ITS ARCHITECUTRE RESEARCH

Based on the analysis of the development of GIS technology and application,this paper brought forward the concept of GoGIS,namely Cooperative GIS ,CoGIS is GIS facing group-users and supporting human-human interaction,which makes it differ from the former GISs,Then,the characteristics of general Computer Spport Cooperative Work (CSCW)applications and the complexity of Geographic Information Science were analyzed,and the conclusion the CoGIS was not a simple GIS layer on CSCW was reached,Further,this paper gaver the hierarchical architecture of CoGIS,and analyzed the coperative platform in detail from the following:1)basic elements;2) collaboration patterns;3) cooperation control mechanism;4) synchronization mechanism;5) security and 6) group communication and so on.With those,the problems about GIS applications are discussed,such as 1)distributed multi-source GIS information and knowledge sharing platform;2)the fusion and visualization of GIS information;3)virtual reality cooperative modeling;4) dymamic simulation;5)expert system and 6) decision-making.Finally,this paper analyzed CoGIS application mode in brief.     

试论企业组织结构--电子商务企业与传统企业的比较

网络时代的到来，对传统企业的组织结构、运作模式、管理方法均提出了严峻的挑战。传统的企业组织结构是适应大工业生产而形成的等级组织结构形式，它有很大的局限性；电子商务企业的组织结构是适应网络社会而形成扁平化、双向多对多、以信息为基础的新型组织结构形式。电子商务企业以其组织结构扁平化和中空化，决策分散化，运作虚拟化，灵活高效为特点，它将成为传统企业在电子商务发展阶段变革的方向和目标。     

浙西北江山─绍兴断裂带构造演化特征

江山—绍兴断裂带是中国南方最重要的构造带之一。它是江南陆块与华夏陆块神功运动形成的碰撞拼贴带。它表现出明显的多期变形、构造叠加的特征：神功运动形成近东西向平卧褶皱；印支运动沿断裂带有向北西强烈的推覆挤压。断裂带不同时期的活动反映了不同特征的构造环境，形成不同的构造变形特征，并对两侧的地质历史具有明显的控制作用。