海量城市空间数据资源汇集模块的设计与实现

研究了OGSA-DAI网格中间件技术,设计了一个基于OGSA-DAI的海量城市空间数据资源汇集模块,实现了城市地理空间信息的共享应用.本模块的创新之处在于扩展了OGSA-DAI的数据资源,实现网格环境下多源异构空间数据的访问与集成,对相关研发工作的开展起到了很好的借鉴作用.     

菏泽市土地开发整理可持续发展研究

该文分析了菏泽市土地利用现状及存在的问题,认为现阶段菏泽市土地整理应以农用土地整理为主,重点放在农村地区,对土地开发整理规范化管理是当前土地整理发展的方向。因此,菏泽市加大土地开发整理力度,科学利用本地特色资源,监管得力,缓解了该市土地资源的紧张状况,有利于土地资源的规范化发展,确保了经济的可持续发展。     

基于面向对象的山东省冬小麦种植面积监测

利用遥感技术,使用eCognition软件的面向对象分类技术,对RAPIDEYE卫星影像进行分类识别,从而快速、准确的监测小麦种植面积,为冬小麦财政补贴提供数据和技术支持。以兖州市为例,行政区面积6.501 9万hm2,小麦监测面积3.1715万hm2,小麦面积监测精度达到了90.5%。     

淄川太河矿泉水保护与开发利用现状及产业发展

淄川太河矿泉水水源地位于淄博市淄川东南部山区的太河镇境内,是淄博市主要水源地。该水源地矿泉水类型以含锶型弱碱性水为主,也有少量较奇缺的锂锶复合型弱碱性水,资源丰富,品质优良,是一个不可多得的矿泉水聚集区。但由于管理不规范等原因,淄川矿泉水产业面临市场竞争力弱,开发秩序混乱、可持续发展能力不强等问题。开发利用过程中应做到:坚持保护为先确保矿泉水资源可持续开发、实施综合整治规范矿泉水产业秩序,坚持科学开发努力实现资源效益最大化。     

Numerieal prediction of storm surge in the Qingdao area under the impact of climate change

A typhoon-induced storm surge simulation system was developed for the Qingdao area, including a typhoon diagnostic model for the generation of wind and pressure fields and a 2D Advanced Circulation (ADCIRC) model for simulating the associated storm surge with a 200 m resolution along the Qingdao coastline. The system was validated by an extreme surge event Typhoon Mamie (8509) and the parameters of Typhoon Mamie were used to investigate the sensitivity of typhoon paths to Qingdao storm surges with four selected paths: the paths of Typhoons Mamie (8509), Opal, 3921 and 2413, the selection being made according to their relative position to Qingdao. Experiments based on the Typhoon Mamie (8509) storm surge were also conducted to study the possible influences of future climate changes, including the sea level rise and sea surface temperature (SST) rise, on storm surges along the Qingdao coast. Storm surge conditions under both present day and future (the end of the 21st century) climate scenarios associated with the four selected paths were simulated. The results show that with the same intensity, when typhoons follow the paths of 3921 and 2413, they would lead to the most serious disasters in different areas of Qingdao. Sea level and SST affect storm surges in different ways: sea level rise affects storm surge mainly through its influence on the tide amplitude, while the increased SST has direct impact on the intensity of the surges. The possible maximum risk of storm surges in 2100 in the Qingdao area caused by typhoons like Mamie (8509) was also estimated in this study.     

基于“数字城市”地理空间框架的国土资源档案管理系统的设计与实现

"数字城市"地理空间框架建设中发布的地理信息数据具有丰富性、多样性及准确性等诸多明显优势,基于该框架开发的国土资源档案管理系统,不仅可以使各类档案实现在线信息化管理,并且对地籍档案、建设用地档案及利用规划类档案实现在线位置查询及浏览具有很大作用,可以极大地提高档案信息化管理和应用水平。     

山东省聊城市矿业权设置方案简述

该文对聊城市自然地理、地质特征进行了概述,对聊城市矿产资源的现状及基本特点、矿业权设置现状进行了总结,在此基础上进行了矿业权区块的划分,完成了聊城市矿业权的设置工作,提出了方案实施的保障措施。     

威海市刘公岛地热地质特征

通过对刘公岛地热资源地质勘查,区内岩浆活动强烈,断裂切割深度大,破碎宽度大,有一定汇水区的局部地温异常区,具备形成地热的条件。刘公岛地热温泉属于温热水型低温地热资源,其水质属于锶型低温温水型矿水,适宜洗浴、理疗、保健,可与刘公岛旅游资源开发密切结合。     

济南新火车东站及轨道交通建设对济南白泉泉群的影响分析

近年来,随着经济的快速发展和城市的大规模建设,济南市的泉水保护与经济建设产生了一些矛盾。根据规划,济南市拟在白泉泉域的周边建设济南新火车东站、地下轨道交通等项目,项目建设将会对白泉泉群的喷涌产生影响,根据野外实际调查成果,从白泉泉群的补、径、排角度分析了项目建设对泉群产生的影响,提出在保护泉群的前提下进行新火车站及轨道交通建设的合理化建议。     

潍坊市土地整治规划环境影响评价

从选取评价土地整治规划环境影响评价指标体系的原则入手,构建了2大方面、6大因素共计17项具体指标量化环境影响,通过综合分值来确定土地整治规划的实施对环境的具体影响,为整治规划的实施以及环境的保护提供参考。