兰州天气预报_武威天气预报
1.甘肃省地质环境监测院
2.sina 天气预报代码
3.沙尘暴的危害
今天是2010年4月5日 星期一 二月廿一 相关地区 兰州永登榆中皋兰 兰州(Lanzhou) 城市标识征集天气社区 最新实况(08:00)雷达图>> 气温 50 -
25 -
0 -
-25 -
-50 - 8.7℃
湿度:27% 气压:848.8hPa 风向 0.8
m/s 东风 小于3级 相关数据 今日日出日落时间 06:45 | 19:29 明日日出日落时间 06:44 | 19:30 邮政编码 730000 兰州天气预报(2010-04-05 08:00发布) 查看未来4-7天天气预报 天气图例 日期天气现象气温风向风力5日星期一白天晴高温 18℃ 无持续风向 微风 夜间晴低温 6℃ 无持续风向 微风 6日星期二白天晴高温 17℃ 无持续风向 微风 夜间晴低温 6℃ 无持续风向 微风 7日星期三白天晴高温 19℃ 无持续风向 微风 夜间晴低温 6℃ 无持续风向 微风 未来4-7天天气预报(2010-04-04 18:00发布) 仅供参考 8日星期四白天晴高温 24℃ 无持续风向 微风 夜间多云低温 8℃ 无持续风向 微风 9日星期五白天多云高温 18℃ 西北风 3-4级 夜间多云低温 6℃ 西北风 3-4级 10日星期六白天多云高温 20℃ 无持续风向 微风 夜间晴低温 7℃ 无持续风向 微风 11日星期日白天晴高温 22℃ 无持续风向 微风 周边地区今日天气(2010-04-05 08:00发布) 西宁12℃/-2℃海东12℃/-1℃黄南13℃/-1℃海南13℃/-2℃果洛9℃/-6℃海北8℃/-7℃乌海12℃/0℃临夏15℃/2℃白银14℃/5℃天水20℃/7℃张掖12℃/1℃金昌9℃/-2℃武威13℃/2℃定西15℃/4℃平凉20℃/6℃安定15℃/4℃临洮17℃/3℃渭源15℃/2℃陇西16℃/4℃天祝8℃/-7℃榆中15℃/2℃</B></TABLE></B></TABLE></B></TABLE></B></TABLE></B></TABLE></B></TABLE>
甘肃省地质环境监测院
中国
经统计,特大沙尘暴在中国发生过8次,波及的范围愈来愈广,造成的损失愈来愈重。现将90年代以来中国出现的几次主要大风和沙尘暴天气的有关情况介绍如下:
1993年:4月至5月上旬,北方多次出现大风天气。4月19日至5月8日,甘肃、宁夏、内蒙古相继遭大风和沙尘暴袭击。其中5月5日至6日,一场特大沙尘暴袭击了新疆东部、甘肃河西、宁夏大部、内蒙古西部地区,造成严重损失。1994年:4月6日开始,从蒙古国和中国内蒙古西部刮起大风,北部沙漠戈壁的沙尘随风而起,飘浮到河西走廊上空,漫天黄土持续数日。
1995年:11月7日,山东40多个县(市)遭受暴风袭击,35人死亡,121人失踪,320人受伤,直接经济损失10亿多元。1996年:5月29日至30日,自1965年以来最严重的强沙尘暴袭掠河西走廊西部,黑风骤起,天地闭合,沙尘弥漫,树木轰然倒下,人们呼吸困难,遭受破坏最严重的酒泉地区直接经济损失达两亿多元。
1998年:4月5日,内蒙古的中西部、宁夏的西南部、甘肃的河西走廊一带遭受了强沙尘暴的袭击,影响范围很广,波及北京、济南、南京、杭州等地。4月19日,新疆北部和东部吐鄯托盆地遭瞬间风力达12级的大风袭击,部分地区同时伴有沙尘。这次特大风灾造成大量财产损失,有6人死亡、44人失踪、256人受伤。5月19日凌晨,新疆北部地区突遭狂风袭击,阿拉山口、塔城等风口地区风力达9至10级,瞬间风速达每秒32米,其他地区风力普遍达到6至7级。狂风刮倒大树,部分地段电力线路被刮断。
1999年:4月3日至4日,呼和浩特地区接连两天发生持续大风及沙尘暴天气。这次沙尘暴的范围从内蒙古自治区的西部地区一直到东部的通辽市南部,瞬时风速为每秒16米。伊克昭盟达拉特旗风力最高达到10级。
2000年:3月22日至23日,内蒙古自治区出现大面积沙尘暴天气,部分沙尘被大风携至北京上空,加重了扬沙的程度。3月27日,沙尘暴又一次袭击北京城,局部地区瞬时风力达到8至9级。正在安翔里小区一座两层楼楼顶施工的7名工人被大风刮下,两人当场死亡。一些广告牌被大风刮倒,砸伤行人,砸坏车辆。
2002年:3月18日到21日,20世纪90年代以来范围最大、强度最强、影响最严重、持续时间最长的沙尘天气过程袭击了中国北方140多万平方公里的大地,影响人口达1.3亿。
2010年3月12日,新疆和田地区2010年首次发生强沙尘暴,部分县市出现黑风,一些当地群众称最严重时能见度几乎为零。截至19时,和田市区还是昏黄一片。18时,强沙尘暴已至策勒县,预计21时许到达民丰县,覆盖范围达500多公里。
2010年3月19日18时,新疆南疆盆地北部和东部、青海中北部局地、甘肃中部、宁夏北部、陕西北部、内蒙古中西部、河北西北部出现扬沙或沙尘暴天气,其中内蒙古额济纳旗、海力素、临河、乌拉特中旗及青海冷湖出现能见度不足500米的强沙尘暴。
2010年4月24日甘肃遭遇2010年第三次区域性的沙尘暴天气过程。敦煌、酒泉、张掖、民勤等13个地区出现沙尘暴、强沙尘暴和特强沙尘暴,其中民勤县在当天傍晚时分的能见度接近0米。资料显示,这次大风特强沙尘暴是民勤县有气象记录以来最强的一次。由于当地气象部门预报准确及时,灾害天气未造成民勤县人员伤亡,因强风引起的13处明火亦被及时扑灭。
在内蒙古阿右旗,34年来最强的一次沙尘暴使当地农牧业遭到重创。阿拉善盟初步统计表明:失踪或死亡的牲畜有4000多头,近5万亩农田受灾;上百座蔬菜大棚严重受损;300多眼水井被掩埋;通讯、光电线路也严重受损。
2010年4月26日,河北保定、石家庄、衡水、邢台、邯郸和张家口地区有76个县市遭遇大风袭击,最高风速达30米/秒,风力为11级。冀东南13个县市出现沙尘暴、12个县市出现雷暴,其中平乡、广宗、威县出现能见度小于500米的强沙尘暴。27日上午,记者从甘肃省民政厅了解到最新消息,甘肃省武威等六市遭受强沙尘暴灾害,据统计共造成直接经济损失9.37亿元。
2014年4月23日,新疆尉犁县遭遇强沙尘暴。据尉犁县气象局消息,当日9点30分该县风力已达8级;12时县域内能见度几乎为零,昏天黑地,白天瞬间变黑夜。受沙尘暴影响,该县路灯、学校、小区、商铺等停电;客运站班线车、出租车被迫暂停运营,交警大队出动全体警力,在县城、农村重点路段设立执勤点对过往车辆进行指挥疏导;棉花、设施大棚均受其影响。 据网易新闻、中搜搜悦报导,内蒙古中西部地区因24日遭遇入春以来最大的沙尘暴袭击,已有508公顷农田受灾,具体受灾金额正在进一步统计中。24日,内蒙古自西向东出现大风扬沙天气,主要受沙尘天气影响的地区有阿拉善盟、乌海市、巴彦淖尔市、鄂尔多斯市、包头市、呼和浩特市、乌兰察布市等地。最大风力达7级以上,戈壁地区风力达8级以上,能见度小于1000米,气温已下降到零度以下,阿拉善盟阿左旗、乌海市等地下午出现雨雪。
美国
2014年7月28日,美国亚利桑那州凤凰城本月已遭到两次特大沙尘暴的袭击。气象学家称,每年此时,亚利桑那州都是沙尘暴的“重灾区”。统计数字显示,当地平均每年要遭遇3到4次大型沙尘暴(能见度小于400米)袭击。
中国维和营地
6月28日下午四点多,马里共和国加奥地区,中国赴马里维和部队营地在毫无征兆的情况下,遭遇了罕见红色沙尘暴袭击。据目击者描述,沙尘暴持续时间有1个多小时,整个天空呈现出从未见过的红色,能见度只有几米,气氛肃杀。
sina 天气预报代码
全国地质环境监测能力建设
一、地质环境监测机构基本情况
甘肃省现有兰州、西峰、天水、平凉、武威、张掖、酒泉7个地下水动态监测站,共390个监测点,其中,国家级监测点58个。各分站隶属情况:兰州、西峰监测站隶属于甘肃省地质环境监测院;平凉、天水监测站隶属于省地矿局第一地质矿产勘查院;武威、张掖监测站隶属于省地矿局水文地质工程地质勘查院;酒泉监测站隶属于省地矿局第四地质矿产勘查院(见表)。地质环境监测院仅对其进行业务管理,资料除直属的兰州站、西峰站全部资料归档属于监测院管理外,其他各分站仅提供国测点动态监测资料、年报和水情通报,各类原始资料和省测点资料归属地各地勘院管理。
二、监测网点建设情况
全省地下水监测主要集中在河西走廊和黄河流域,监测面积为15877.3km2,占全省国土总面积的3.50%。其中,酒泉、张掖、武威站属区域性监测站,位于北大河、黑河和石羊河,控制面积分别为282.80km2、8288km2、6380km2;其余各站均为城市水源地监测,监测控制面积较小,共926.5km2,其中,兰州400km2,天水88.5km2,陇西60km2,平凉67km2,西峰311km2。截至2008年末,全省共有地下水监测点390个,其中,国家级监测点58个,省级监测点315个,地级监测点17个。
从左至右:副院长兼副总工程师余志山、副院长兼纪委书记孙於春、院长黎志恒、党委书记邓国强、副院长兼总工程师赵成
甘肃省地质环境监测机构及队伍现状表
三、监测装(设)备配备现状
甘肃省的地质环境监测的手段较为单一,主要依靠人工实地测量,测量装备均用万用表、电线,监测数据用人工填写,最后有专人负责录入计算机。
四、信息化建设情况
2008年甘肃省地质灾害气象预警预报的具体业务仍由兰州中心气象台和甘肃省地质环境监测院两家承担。时间为5月1日至9月30日,地质灾害气象预报预警的重点区域为兰州、陇南、天水、甘南、临夏、定西、平凉、庆阳和白银9个地区。
(一)预警数据传输
气象数据和预警产品主要通过2M专线以专线方式传输,预警产品以甘肃省气象局和甘肃省国土厅的名义联合发布,以手机短信、电视、网络等多种渠道发布。
在气象数据的传输频率上,兰州中心气象台在无降雨、小雨和中雨日,每天下午16:00~17:00通过2M专线将全省范围内的降水预报数据传输传到甘肃省地质环境监测院预警中心;在大雨、暴雨、特大暴雨和持续连阴雨日,每天上午9:00~10:00、下午16:00~17:00将数据传输传到省地质环境监测院预警中心。
(二)预报预警流程
1.收到兰州中心气象台发来的甘肃省境内未来24小时降雨预报数据以及前期实际降雨数据半小时内,监测院预报组根据区域地质环境背景、地质灾害发育规律和甘肃省地质灾害易发区图等,结合当天的预报降水量、降水区域,以及降水累加值等资料,在已确定的降雨特征值基础上,分析判断降雨诱发地质灾害的空间范围及其可能性程度,进行预报预警等级划分。
2.监测院预报组将预报预警结果与监测院预报预警课题组会商,最终确定预报范围和级别。
3.将预报预警范围和级别报院主管领导签发,并报省国土厅主管部门审批。
4.将预报预警结果通过2M专线传输到兰州中心气象台。
5.兰州中心气象台制作气象预报节目时,将地质灾害气象预报预警结果主要通过甘肃电视台20点的天气预报节目发布,同时通过短信、广播电台和甘肃省气象局网站等媒体向社会公众发布。
6.省国土厅,通过甘肃省国土厅网站和甘肃省地质环境监测院网站向社会公众发布,同时通过电话、短信、传真、E-mail等方式将预报预警结果通知预警地区国土局。
最后,兰州中心气象台和甘肃省地质环境监测院将预报预警结果及时存档。
五、主要监测成果和服务
2008年度发布地质环境公报1份,地下水动态监测年报7份,水情通报7份。在2008年主汛期,共发布了34次地质灾害气象预报预警产品,其中Ⅲ级28次,Ⅳ级6次,成功预报20次。
据不完全统计,全省各地根据预报预警信息,及时启动“群测群防”等防灾体系,有效地减少了地质灾害造成的人员伤亡和财产损失。通过地质灾害气象预报预警,2008年主汛期,全省未发生一起一次死亡及失踪10人以上的重大地质灾害。
六、法制建设
1.《甘肃省地质环境保护条例》,2002年12月2日。
2.《甘肃省人民关于加强地质工作的意见》,甘政发〔2006〕45号。
沙尘暴的危害
名称:新浪天气预报代码
代码 :<IFRAME ID='ifm2' WIDTH='260' HEIGHT='70' ALIGN='CENTER' MARGINWIDTH='0' MARGINHEIGHT='0' HSPACE='0' VSPACE='0' FRAMEBORDER='0' SCROLLING='NO' src="://news.sina.cn/iframe/weather/130101.html"></iframe>
说明 :这种适合于在网页的头栏插入。上面的城市可以自定,比如 石家庄可改成别的。
城市代码:
"110100","北京"
"120100","天津"
"130101","石家庄"
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"130301","秦皇岛"
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"140601","朔州"
"142201","忻州"
"142331","离石"
"142401","榆次"
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"150101","呼和浩特"
"150201","包头"
"150301","乌海"
"152601","集宁"
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"152801","临河"
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"150401","赤峰"
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"152502","锡林浩特"
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"152201","乌兰浩特"
"210101","沈阳"
"210201","大连"
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"210801","营口"
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"211101","盘锦"
"211201","铁岭"
"211301","朝阳"
"211401","葫芦岛"
"210601","丹东"
"220101","长春"
"220201","吉林"
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"230101","哈尔滨"
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"230901","七台河"
"231001","牡丹江"
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"230201","齐齐哈尔"
"230601","大庆"
"232601","黑河"
"232700","大兴安岭"
"310100","上海"
"320101","南京"
"320201","无锡"
"320301","徐州"
"320401","常州"
"320501","苏州"
"320600","南通"
"320701","连云港"
"320801","淮阴"
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"321001","扬州"
"321101","镇江"
"321102","泰州"
"321103","宿迁"
"330101","杭州"
"330201","宁波"
"330301","温州"
"330401","嘉兴"
"330501","湖州"
"330601","绍兴"
"330701","金华"
"330801","衢州"
"330901","舟山"
"332501","丽水"
"332602","台州"
"340101","合肥"
"340201","芜湖"
"340301","蚌埠"
"340401","淮南"
"340501","马鞍山"
"340601","淮北"
"340701","铜陵"
"340801","安庆"
"341001","黄山市"
"342101","阜阳"
"342201","宿州"
"342301","滁州"
"342401","六安"
"342501","宣城"
"342601","巢湖"
"342901","池州"
"350101","福州"
"350201","厦门"
"350301","莆田"
"350401","三明"
"350501","泉州"
"350601","漳州"
"352101","南平"
"352201","宁德"
"352601","龙岩"
"352602","陇南"
"352603","庆阳"
"360101","南昌"
"360201","景德镇"
"362101","赣州"
"360301","萍乡"
"360401","九江"
"360501","新余"
"360601","鹰潭"
"362201","宜春"
"362301","上饶"
"362401","吉安"
"370101","济南"
"370201","青岛"
"370301","淄博"
"370401","枣庄"
"370501","东营"
"370601","烟台"
"370701","潍坊"
"370801","济宁"
"370901","泰安"
"371001","威海"
"371100","日照"
"372301","滨州"
"372401","德州"
"372501","聊城"
"372801","临沂"
"372901","菏泽"
"372902","莱芜"
"410101","郑州"
"410201","开封"
"410301","洛阳"
"410401","平顶山"
"410501","安阳"
"410601","鹤壁"
"410701","新乡"
"410801","焦作"
"410901","濮阳"
"411001","许昌"
"411101","漯河"
"411201","三门峡"
"412301","商丘"
"412701","周口"
"412801","驻马店"
"412901","南阳"
"413001","信阳"
"420101","武汉"
"420201","黄石"
"420301","十堰"
"420400","随州"
"420501","宜昌"
"420601","襄樊"
"420701","鄂州"
"420801","荆门"
"422103","黄冈"
"422201","孝感"
"422301","咸宁"
"422421","荆州"
"422801","恩施"
"430101","长沙"
"430401","衡阳"
"430501","邵阳"
"432801","郴州"
"432901","永州"
"430801","韶山"
"430802","张家界"
"433001","怀化"
"433101","吉首"
"430201","株洲"
"430301","湘潭"
"430601","岳阳"
"430701","常德"
"432301","益阳"
"432501","娄底"
"440101","广州"
"440301","深圳"
"441501","汕尾"
"441301","惠州"
"441601","河源"
"441801","清远"
"441901","东莞"
"440401","珠海"
"440701","江门"
"441201","肇庆"
"442001","中山"
"440801","湛江"
"440901","茂名"
"440201","韶关"
"440501","汕头"
"441401","梅州"
"441701","阳江"
"441702","潮州"
"441703","顺德"
"441704","揭阳"
"441705","云浮"
"450101","南宁"
"450401","梧州"
"452501","玉林"
"450301","桂林"
"452601","百色"
"452701","河池"
"452802","钦州"
"450201","柳州"
"450501","北海"
"450502","防城港"
"450503","贵港"
"450504","贺州"
"460100","海口"
"460200","三亚"
"460300","西沙群岛"
"510101","成都"
"513321","眉山"
"513101","雅安"
"513229","峨嵋山"
"510301","自贡"
"500100","重庆"
"500102","万州"
"500103","涪陵"
"512901","南充"
"510501","泸州"
"510601","德阳"
"510701","绵阳"
"510901","遂宁"
"511001","内江"
"511101","乐山"
"512501","宜宾"
"510801","广元"
"513021","达州"
"513401","资阳"
"510401","攀枝花"
"510402","阿坝"
"510403","甘孜"
"510404","凉山"
"510405","广安"
"510406","巴中"
"500239","黔江"
"520101","贵阳"
"520200","六盘水"
"522201","铜仁"
"522501","安顺"
"522601","凯里"
"522701","都匀"
"522301","兴义"
"522421","毕节"
"522101","遵义"
"530101","昆明"
"530201","德宏"
"532201","曲靖"
"532301","楚雄"
"532401","玉溪"
"532501","红河"
"532621","文山"
"532721","思茅"
"532101","昭通"
"532821","西双版纳"
"532901","大理"
"533001","保山"
"533121","怒江"
"533221","丽江"
"533321","迪庆"
"533521","临沧"
"540101","拉萨"
"542121","昌都"
"542221","山南"
"542301","日喀则"
"542421","那曲"
"542523","阿里"
"542621","林芝"
"610101","西安"
"610201","铜川"
"610301","宝鸡"
"610401","咸阳"
"612101","渭南"
"612301","汉中"
"612401","安康"
"612501","商洛"
"612601","延安"
"612701","榆林"
"620101","兰州"
"620401","白银"
"620301","金昌"
"620501","天水"
"622201","张掖"
"622301","武威"
"622421","定西"
"622701","平凉"
"622901","临夏"
"620201","嘉峪关"
"622102","酒泉"
"630100","西宁"
"632121","果洛"
"632221","海西"
"632321","格尔木"
"632521","海东"
"632621","海北"
"632721","玉树"
"632802","黄南"
"640101","银川"
"640201","石嘴山"
"642101","吴忠"
"642221","固原"
"650101","乌鲁木齐"
"650201","克拉玛依"
"652101","吐鲁番"
"652201","哈密"
"652301","昌吉"
"652701","博乐"
"652801","库尔勒"
"652901","阿克苏"
"653001","克州"
"653101","喀什"
"654101","伊犁"
"655001","石河子"
"655002","塔城"
"655003","阿勒泰"
"710001","台北"
"211001","辽阳"
"653201","和田"
"820000","澳门"
"810000","香港"
://.kingdeone
沙尘暴危害主要有环境污染、生产生活受影响、生命财产损失、影响交通安全、危害人体健康等。
1、环境污染?
出现沙尘暴天气时狂风裹的沙石、浮尘到处弥漫,凡是经过地区空气浑浊,呛鼻迷眼,呼吸道等疾病人数增加。
2、生产生活受影响?
沙尘暴天气携带的大量沙尘蔽日遮光,天气阴沉,造成太阳辐射减少,几小时到十几个小时恶劣的能见度,容易使人心情沉闷,工作学习效率降低。轻者可使大量牲畜患染呼吸道及肠胃疾病,严重时将导致大量“春乏”牲畜死亡、刮走农田沃土、和幼苗。
沙尘暴还会使地表层土壤风蚀、沙漠化加剧,覆盖在植物叶面上厚厚的沙尘,影响正常的光合作用,造成作物减产。沙尘暴还使气温急剧下降,天空如同撑起了一把遮阳伞,地面处于阴影之下变得昏暗、阴冷。
3、生命财产损失?
1993年5月5日,发生在甘肃省金昌市、武威市、武威市民勤县、白银市等地市的强沙尘暴天气,受灾农田253.55万亩,损失树木4.28万株,造成直接经济损失达2.36亿元,死亡85人,重伤153人。2000年4月12日,永昌、金昌、武威、民勤等地市强沙尘暴天气,据不完全统计仅金昌、武威两地市直接经济损失达1534万元。?
4、影响交通安全?
影响交通安全(飞机、火车、汽车等交通事故)沙尘暴天气经常影响交通安全,造成飞机不能正常起飞或降落,使汽车、火车车厢玻璃破损、停运或脱轨。?
5、危害人体健康?
当人暴露于沙尘天气中时,含有各种有毒化学物质、病菌等的尘土可透过层层防护进入到口、鼻、眼、耳中。这些含有大量有害物质的尘土若得不到及时清理将对这些器官造成损害或病菌以这些器官为侵入点,引发各种疾病。大气中高的沙尘浓度容易引起呼吸系统的疾病,例如风沙尘肺病就是在干旱、半干旱环境中因严重的大气沙尘造成的地方病。
百度百科-沙尘暴
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