2009年度全国农民工总量为22978万人,比上年增加436万人。其中外出农民工14533万人,比上年增加492万人。在外出农民工中,“住户中外出农民工”11567万人,比上年增加385万人;“举家外出农民工”2966万人,比上年增加107万人。
从输出地看,2009年东部地区农民工10017万人,同比增长3.1%,东部地区农民工占全国农民工总量的比重为43.6%;中部地区农民工7146万人,同比增长0.9%,中部地区农民工占全国农民工总量的31.1%;西部地区农民工5815万人,同比增长1.2%,西部地区农民工占全国农民工总量的25.3%。
从输入地看,2009年在东部地区务工的外出农民工为9076万人,比上年减少888万人,下降8.9%,占全国外出农民工人数的62.5%,比上年降低8.5个百分点;在中部地区务工的外出农民工为2477万人,比上年增加618万人,增长33.2%,占全国外出农民工人数的17%,比上年提高3.8个百分点;在西部地区务工的外出农民工为2940万人,比上年增加775万人,增长35.8%,占全国外出农民工人数的20.2%,比上年提高4.8个百分点。
从性别看,男性外出农民工占65.1%,女性占34.9%。从年龄看,外出农民工以青壮年为主。其中,16~25岁占41.6%,26~30岁占20%,31~40岁占22.3%,41~50岁占11.9%,50岁以上的农民工占4.2%。从婚姻状况看,已婚的外出农民工占56%,未婚的占41.5%,其他占2.5%。
在外出农民工中,文盲占1.1%,小学文化程度的占10.6%,初中文化程度的占64.8%,高中文化程度的占13.1%,中专及以上文化程度的占10.4%。高中及以上文化程度比重比上年提高1.7个百分点,占23.5%。从年龄组看,低年龄组中高学历比例要明显高于高年龄组,30岁以下各年龄组中,接受过高中及以上教育的比例均在26%以上,其中,21~25岁年龄组中接受过高中及以上教育的比例达到31.1%。
2009年,外出农民工月平均收入为1417元,比上年增加77元,增长5.7%。外出农民工月均收入在600元以下的占2.1%;600~800元的占5.2%;800~1200
A. 从输出地看,2008年东部地区农民工不足1亿人
B. 2009年,全国男性外出农民工超过9千万人
C. 2009年,全国外出农民工中,已婚的与未婚的人数之差大于2千万人
D. 2009年,月工资在1200元以上的外出农民工不足8千万人
The average number of authors on
scientific papers is sky-rocketing. That’s partly because labs are bigger,
problems are more complicated, and more different subspecialties are needed. But
it’s also because U.S. government agencies have started to promote "team
science". As physics developed in the post-World War II era, federal funds built
expensive national facilities, and these served as surfaces on which
collaborations could crystallize naturally. Yet multiple authorship—however good it may be in other ways--presents problems for journals and for the institutions in which these authors work. For the journals, long lists of authors are hard to deal with in themselves. But those long lists give rise to more serious questions when something goes wrong with the paper. If there is research misconduct, how should the liability b A. practical or impractical suggestions of the authors are considered B. appointments and promotions of the authors are involved C. evaluators need to review the publication of the authors D. the publication of the authors has become much-cited [判断题]精矿浓密机溢流水只能到提升水池。( )
A.正确 B.错误 [多选题]下列情况及故障列车,维持运行至本列次计划终点站下线
A.非信号模式下零速信号丢失,需要操作零速旁路开关 B.有一台受电弓故障需降弓 C.全列车切除1节单车制动截断塞门 D.列车停放制动不缓 E.列车门全关闭灯不亮 [判断题]向社会公开法律文书应当保持与原文书内容一致
A.正确 B.错误 [多选题]带电作业有下列( )情况之一者,应停用重合闸或直流线路再启动功能,并不准强送电,禁止约时停用或恢复重合闸或直流线路再启动功能。
A.中性点有效接地的系统中有可能引起单相接地的作业 B.中性点非有效接地的系统中有可能引起单相短路的作业 C.直流线路中有可能引起单极接地或极间短路的作业 D.工作票签发人或工作负责人认为需要停用重合闸或直流线路再启动功能的作业 [单选题]在门静脉与腔静脉间的交通支中最主要的是
A.胃底静脉下段交通支; B.直肠下端、肛管交通支; C.前腹壁交通支; D.腹膜交通支; E.肝被膜交通支; [单项选择]
Since the (21) of the National Environmental Policies Act in 1969, the United States Congress, legislature at the federal level, has (22) a series of laws designed to prevent the air and water pollution and to (23) noise. At the same time, legislatures at the state (24) have also been active in this area, and many states have laws that are similar to the federal laws. (25) ,a state law must not conflict with a federal (26) or (27) an unreasonable burden on interstate commerce. [判断题]准予登记的机动车应当符合机动车国家安全技术标准,但进口机动车除可以例外。
A.正确 B.错误 我来回答: 提交
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