对推进城镇化健康发展问题的思考

城镇化是一个国家和地区经济社会发展的重要标志，也是人类社会走向文明和进步不可逾越的阶段，所谓城镇化（也称城市化、非农化），是指人类生产和生活方式由乡村型向城市型转化的历史进程，表现为乡村人口向城市人口转化以及城市不断发展和完善的过程。城镇化是我国现代化进程中必经的历史阶段。“十五”以来，我国城镇化取得了重要进展，但在加快城镇化发展中也出现了一些偏差。《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》提出，要“坚持大中小城市和小城镇协调发展，提高城镇综合承载能力，按照循序渐进、节约土地、集约发展、合理布局的原则，稳步推进城镇化”。     

加强行业自律 净化经营环境——促进全省宝玉石事业健康发展

本报讯 近日，省宝玉石协会第二届会议第一次理事会在哈尔滨市召开。来自全省100多家宝玉石行业的代表参加了大会。     

河南省国土资源厅关于加强全省地质勘查行业管理的意见

各省辖市国土资源局: 为认真贯彻落实《国务院关于加强地质工作的决定》(国发[2006]4号)和国土资源部《关于加强地质勘查行业管理的通知》(国土资发[2006]288号),切实加强地质勘查行业管理,促进全省地质勘查工作健康、有序、协调发展,现提出加强全省地质勘查行业管理的意见,请认真贯彻执行.     

Medical geology：new relevance in the earth sciences

The interdisciplinary fieldresponds to the need to betterof “Medical Geology“ understand the relationships between human health and our surrounding environment. The influence of earth resources, natural environmental factors and land-use on human health has long been recognized, dating back to ancient Rome and Peru‘s Inca civilization. Today links between the natural environment and health can be found throughout the world. This review introduces the historical context of this particular type of research, contrasts the direct geological and indirect natural hazard influences on healthas a framework of study, elaborates on pathways of elemental accumulation in the body and provides examples of specific geochemical behaviours and diseases that are often associated with either too much or not enough of certain elements which comprise the Earth.     

世界有机食品运动与我国的有机水产品生产

人口、环境、资源是新世纪人类面临的最重要问题 ,世界范围的食物供应压力更是为世人所关注。随着农业现代化程度的提高 ,以专业化、一致性和可控性为主要生产原理的传统工业化农业对环境的强烈副作用以及对人类健康的消极影响也日益显现出来。20世纪30年代瑞士人缪勒发明的DDT以及由此引发的化学治虫方式大大提高了农作物的产量 ,各种抗生素的发明和生产推动了畜牧业的发展 ,以及其它化学药品、添加剂等的使用为农业生产的发展和产量的提高都起到了推动作用[1]。但是这种生产方式使自然界生态平衡遭受了巨大破坏 ,自然环境受到严重污染 ,…     

无公害刺参稳产健康养殖新技术

本文针对目前刺参养殖中存在的问题,简单明了叙述刺参无公害健康养殖一系列新技术和新方法,对推动海参养殖业持续、稳定、健康发展,起到积极作用和效果。     

加强土地管理 促进新农村建设健康发展

党的十六届五中全会作出了建设社会主义新农村的重大决定,提出了建设“生产发展、生活宽裕、乡风文明、村容整洁、管理民主”的社会主义新农村的宏伟目标,这是以胡锦涛同志为总书记的党中央在新形势下统筹城乡协调发展的重大战略部署,这是提高广大农民群众生活质量、健康水平和文明素质的必由之路,是我国现代化进程中的重大历史任务。如何进一步加强土地管理工作,从我省人多地少的实际出发,更好地支持和服务于新农村建设,是摆在各级政府和国土资源部门面前的重大课题。为此,省国土资源厅成立了专题调研组,     

规范运作 强化监管促进住房公积金制度健康持续发展——住房和城乡建设部副部长齐骥在2008年全国纠风工作会议上的发言

同志们: 今天,国务院纠风办召歼全国纠风工作会议,马馭部长作了工作报告,对2008年全国纠风工作进行了全面部署,马凯国务委员还要作重要讲话,我们住房和城乡建设系统定认真学习贯彻,抓好落实.     

扎实推进廉政文化健康发展

2007年以来,我们按照省国土资源厅的部署要求,结合濮阳市国土资源系统工作实际,坚持以弘扬清风正气为主旋律,以“更深入、更规范”为目标,努力构建“内化于心、外化于形、固化于制”的“三位一体”廉政文化体系,有力地推动了全市国土资源系统党风廉政建设和反腐败斗争的深入开展。今年1月份,濮阳市委把我局作为全市廉政文化建设的示范单位,在全市进行了通报表彰。     

Environmental geohydrochemistry and health of the high altitude population in Ladakh

Background： Radiographic signs of Pneumoconiosis found in farming Ladakhi despite absences of mines and industries were believed to be due to exposure to frequent dust storms and domestic fire pollutions. Seasonal Koilonychia （spoon nail） occurring predominantly in farming women in absences of iron deficiency anaemia was thought to arise from exposure to water made alkaline by weathering of hornblende minerals. The relation of these health conditions to environmental geohydrochemistry is postulated as the source of irrigation water in the affected population originates from glaciers in trans-Himalaya range of sedimentary geology and steep landscape favouring flushing of silica/silicate containing silts. Methods and results： Survey in two central Ladakh villages revealed radiographic evidence of silicosis in all middle aged women and half in middle aged men. In a large-scale study of 3105 subjects aged over 30 years from three villages; 101 （22.5%） of the 449 radiographed showed signs of pneumoconiosis （ILO 1980 criteria） including eggshell calcification of hilar gland and progressive massive fibrosis. Indoor dust analyzed using Philips 400T electron microscope with energy dispersive analysis system attached showed SiO2 levels upto 53.27% with particle size of 0.5 to 5.0 microns and the concentration during cooking period in the worst affected area was 7.495 mg/m^3. Microscopy and histopathology from the subject was characteristic of pneumoconiosis. Analysis of the inorganic dust in the lung showed 40.2% muscovite, 37.3% quartz with the extracted dust wt 147.9 mg/gm of dry tissue. Prevalence of chronic cough with chronic phlegm and percentage of villagers with FEV1/FVC ratio of less than 65% rose with age. Of 70 subjects studied 19 women and 2 men had Koilonychia with incidence being highest in summer. Absence of seasonal Koilonychia in villages fed by water derived from northern mountain range glaciers with mainly igneous geology supports our hypothesis.