珠海市1：2万城区图的设计思想和编制特点

珠海市1：2万城区因是适应近年来该市市区建设迅速发展编制的一幅崭新地图，其遵循的基本原则包括突出城市个性、保证资料现势性、强调地围实用性和注重地图艺术性四个方面．该图在地图内容的表现和图面设计等方面体现了以下特点：表现现代城市街区的功能类型，采用晕渲和明暗等高线显示立体地貌，综合表示花园式城市的绿地景观，图面配置和地图设色的合理化以及文字注记的实用化等．     

浅探兰州市城区大气环境污染与治理的若干问题

介绍了兰州市城区大气污染的物理机制和客观成因,总结了目前正在采用或论证的一些治理措施和方法,并对这些进行了分析与讨论,提出了今后应重点研究的几个问题,最后对兰州市城区大气污染的治理提出了一些初步看法与建议。     

驿城区国土资源局强化宣传工作

驻马店市驿城区国土资源局紧紧围绕上级政府和国土资源部门重大决策及工作部署,结合群众关心的热点难点问题,积极主动地开展宣传工作,特别是参加第二届河南国土资源杂志特约记者培训班后,该局进一步加强宣传工作,健全了规章制度,对领导了解情况、科学决策和开展工作、展示形象发挥了较好的作用.     

提高城区土地利用集约化水平盘活存量土地资产

南岳是湖南省的一个县级行政区，全区181平方公里，其中风景区面积达106．7平方公里，辖区内土地绝大部分为山地、林地和风景资源保护地带，耕地仅1901．13公顷，人均耕地面积不到0．6亩。城镇面积为5．32平方公里。随着南岳旅游经济的快速发展，城镇建设用地供需矛盾日益突出，土地利用集约显得尤为重要。     

Impact of Human Activities on Depositional Process of Tidal Flat in Quanzhou Bay of China

As a very important component of a coastal system,tidal flats come to be a focus of the studies on land-ocean interaction in the coastal zone because those areas are subjected to intense human activities and are highly sensitive to the global change.The Quanzhou Bay,located along the middle part of Fujian coast of China,covers about 136.4km2,and the area of coastal wetland in the entire bay from intertidal to subtidal with 6m of water depth accounts for 96% of the total area.Seven short cores were collected and divided in situ with the interval of 5cm on the coastal wetlands of Quanzhou Bay on April 19,2006.The sediment samples were scattered and the grain sizes were measured by using Mastersizer 2000.Human beings' activities on tidal flat have disturbed the vertical distribution of sediments in stratigraphic sequence and accelerated the sedimentation rates.Grain size analysis results show that the grain size diameters increase and sediment becomes worse sorted towards the sea under the strong human disturbance;Spartina alterniflora can play a role of trapping the fine sediment;but near the bank,the sediment becomes coarse and there are two peak values on frequency curve influenced by the sandpile.The trough formed by human activities along the coastline changes the transport path of water and suspended sediment.The sediments are transported through the trough and deposit in it during the flood;the ebb flow is retarded by the flow output through the adjacent trough,and the deposited sediment can not be re-suspended;then,the sedimentation rate increases.In situ observation show that the sedimentation rate is about 8-10cm/yr.     

哈尔滨市阿城区矿产资源整合初见成效

哈尔滨市阿城区是我省水泥用大理岩重点整合矿区，在整顿和规范矿产资源秩序工作中，这个区采取多项有力措施推进资源整合，取得初步成效。[第一段]     

莱芜市钢城区建立国家投资土地整理项目后期管护制度

为做好国家投资土地开发整理项目后续管护工作，在项目竣工后，莱芜市国土资源局钢城分局组织专业技术人员会同项目施工单位、监理单位及相关镇政府组成联合小组，编制了具体的工程管护制度，建立了由分局副局长为组长，镇政府分工镇长为副组长的项目管护领导机构，具体负责工程管护的领导工作。     

德州市城区沙河街组热储地热地质特征研究

通过该井地热钻探及区内已有石油钻探研究资料,对德州市城区古近纪沙河街组地热资源的地质背景、地热地质特征等进行了综合分析研究,认为沙河街组地热资源属于层控型低温地热田,在沧东断裂以东都有分布,热储层厚度超过120m,地热水中碘、锶、铁、偏硅酸达命名浓度,具有一定的开发利用价值。