2008年我国房地产业发展走势     

肖元真刘爱群  于敏新 《河南国土资源》2007,(12):38-39

2008年是我国经济社会又好又快和谐发展的关键一年,昂首迈入改革开放30年和即将迎来2008年北京奥运会的中国,将在大踏步改革、开放、发展、变革的同时,加速市场经济发展,更好和更快地融入到世界经济一体化  相似文献   

探索土地开发整理新模式促进社会主义新农村建设   总被引：2，自引：0，他引：2  

旭原 《南方国土资源》2007,(3):36-38

建设社会主义新农村,是我国"十一五"期间一项重大任务,是国家解决"三农"问题的重大决策,是统筹城乡发展,实行"工业反哺农业,城市支持农村"的重大举措.《中共中央关于制定国民经济和社会发展第十一个五年规划的建议》明确提出,建设社会主义新农村的目标是"生产发展、生活宽裕、乡风文明、村容整洁、管理民主",这既是一个全面的奋斗目标,也是一项长期的历史任务.实践证明,土地开发整理工作与建设社会主义新农村密切相关.努力创新土地开发整理工作机制,大力推进土地开发整理工作,是建设社会主义新农村这一重大历史任务的客观要求.在新形势新要求下,如何进一步发挥土地开发整理工作在建设社会主义新农村中的积极作用,笔者在本文就此浅谈几点看法:  相似文献   

Current and Thermohaline Characteristics of the Arabian Sea During January 1998     

CHEN Meixiang)  ZUO Juncheng)  LI Peiliang)  DU Ling)  and LI Lei)) Oceanography Department  Ocean University of China  Qingdao  P. R. China ) Key Laboratory of Coastal Disaster  Defence  Ministry of Education  Hohai University  Nanjing  P. R. China 《中国海洋大学学报(英文版)》2007,6(2):117-124

Based on a ship survey during January 1998, the characteristics of the flow, the thermohaline properties and the volume transport of the Arabian Sea are discussed. A strong westward flow exists between 10.5?N and 11?N, part of which turns to the south as the Somali current near the coast at about 10?N and the rest turns north. At the passage between the African continent and the So- cotra Island, the northern branch separates into two flows: the left one enters the passage and the right one flows eastward along the southern slope of the island. Off the island the flow separates once more, most of it meandering northeast and a small fraction flow- ing southeast. Volume transport calculation suggests that the tidal transport is one or two orders of magnitude smaller than the total transport in this region and it becomes more important near the coast. The average velocity of the flow in the upper layer (0-150 m) is about 20 cm s-1, with a maximum of 53 cm s-1 appearing east of the Socotra Island, and the subsurface layer (200-800 m) has an aver- age velocity of 8.6 cm s-1; the velocity becomes smaller at greater depths. The depth of the seasonal thermocline is about 100 m, above which there is a layer with well mixed temperature and dissolved oxygen. High-salinity and oxygen-rich water appears near the surface of the northern Arabian Sea; a salinity maximum and oxygen minimum at 100 m depth along 8?N testifies the subduction of surface water from the northern Arabian Sea. Waters from the Red Sea and the Persian Gulf also influence the salinity of the area.  相似文献   

加强测绘管理提高服务水平——二ОО四年文本测绘工作重点     

韦绍宁 《南方国土资源》2004,(3):19-19,22

2004年3月5日，广西测绘局住桂林市召开了2004年广西测绘工作会议。会议总结和回顾2003年广西测绘工作，部署2004年广西测绘工作。广西各市测绘行政主管部门分管测绘工作的领导、广西测绘局机关处室负责人以及直属有关单位的负责人参加了会议。广西测绘局黄俊华局长在会上作了《加强统一监管，提高服务水平，扎实推进广西测绘事业持续健康发展》的报告，国家测绘局副局长李维森、广西国土资源厅张勤铭副厅长出席会议并讲了话。  相似文献   

西北太平洋典型断面温盐变化的相关分析     

白志鹏  黄晓雁  张芳苒  刘超  姜洪峰  陈振杰 《海洋预报》2010,27(3):11-15

本文选取了东海的两个典型断面和137°E断面的历史数据,对它们的温盐变化进行了相关分析。发现东海断面温度对137°E断面低纬区域次表层的温度变化信号有大约两年的滞后响应;黑潮弯曲造成的深层温盐异常变化对东海两个断面的影响不大,但表层温盐变化有很强的正相关。  相似文献   

2000年6,7月份华北地区ML≥3.0守震动态     

黄蓉良 《国际地震动态》2000,(12):26-26

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第七次国际气象台台长会议纪略     

竺可桢 《气象学报》1930,6(5):120-127

民国十八年九月十六号至二十一号,在丹麦京都哥哥海根,举行第七届国际气象台台长会议。是项会议,每间六年,仅集一次。各项科学,本无国界;而气象一科,尤赖国际之合作,世界各国际气象台各种行政问题,胥於  相似文献   

渭河流域东部全新世黄土-古土壤剖面光释光测年及其记录的土壤侵蚀事件   总被引：2，自引：0，他引：2  

贾耀锋  黄春长  庞奖励  毛龙江  葛本伟 《海洋地质与第四纪地质》2008,28(3)

在渭河流域东部老官台(LGT)全新世黄土-古土壤剖面中,系统采集了15个黄土释光测年样品,应用单片再生剂量法(SAR)对这些样品的细颗粒混合矿物进行了光释光(OSL)测年,测定结果表明:红外之后蓝光释光([post—IR]OSL)的年龄偏大,红外释光(IRSL)的年龄偏小或与蓝光释光(BLSL)的年龄基本一致,应用IRSL和BLSL信号测定的OSL年龄整体偏小可能与测定样品中长石矿物的异常衰退有关,而[post—IR]OSL信号由于很少发生异常衰退问题,使得其年龄可靠性更高。基于测定的[post-IR]OSL年龄,结合该剖面的磁化率和粒度指标,进一步探讨了渭河流域东部自全新世以来发生的两期土壤侵蚀事件,第1期土壤侵蚀事件发生在约12.40～9.34 kaBP,即全新世大暧期来临之前的气候转暖期间;第2期土壤侵蚀事件发生在约4.60～3.76 kaBP,即全新世大暖期即将结束、气候开始出现恶化、黄河中游地区夏文化发展的时期,这为深入探索夏代发生的大洪水事件及其气候背景提供了科学依据,本区两期显著的土壤侵蚀事件的发现,揭示了东亚季风系统的不稳定性,表现为千年到百年尺度上的快速变化。  相似文献   

CHARACTERISTICS OF ZONAL ANOMALY OF ANNUAL PRECIPITATION IN THE NORTHEASTERN CHINA     

YANMin-hua DENGWei CHENPan-qin LIANGLi-qiao 《中国地理科学(英文版)》2004,14(4):320-325

The characteristics of zonal anomaly and change rule of temporal distribution of annual precipitation in the northeastern China are revealed in this paper with EOF (Empirical Orthogonal Function) and REOF (Rotated Empirical Orthogonal Function) methods and results are drawn in the standard relief maps with GIS technology for practical application. Data used in the study were obtained from 208 meteorological stations over the northeastern China from 1961 to 2001. EOF results show that the first 3 loading vectors could give entire spatial anomaly structure of annual precipitation. In the Northeast Plain including the Songneng Plain and the Liaohe Plain, there is a regional compatibility (whether wet or dry) of annual precipitation change and this precipitation pattern has occurred since the late 1980s to the present. There also exist annual precipitation patterns of wet (or dry) in south and dry (or wet) in north and wet (or dry) in east and dry (or wet) in west. REOF results display 8 principal precipitation anomaly areas by the first 8 rotated loading vectors: the west plain, the Liaodong hills, the Sanjiang Plain, the Liaoxi hills,the Changbai Mountains, the Hulun Buir Plateau, the southwest plateau and the Liaodong Peninsula.  相似文献   

气象学会第四十次理事会议记录     

《气象学报》1938,(1)

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