阿拉木图大地震的时间? - 常识判断
阿拉木图大地震的时间?减小字体增大字体阿拉木图大地震的时间?
GreatAlma-AtaEarthquakeof1911
1911年1月3日在哈萨克斯坦阿拉木图以南发生的一次大地震。前苏联学者认为此处是地壳垂直差异运动很强烈的地带,极容易发生大地震。最初计算的震级为8.4级,后来有人修定为7.8级。地震发生在克宾河谷内。从更大的范围看,此震属于北天山地震带,与中国新疆北部的地震属于同一个体系。在宏观现象上,此震具有一个非常显著的特点,即沿地面裂缝冻土破碎出现有大量的巨大冻土块。地震发生后,在宏观考察中未找到主断层线。根据后来的研究,有人认为存在一个以地表断层崖为标志的主断层线,它一直切过地表的各种地形,最大错距有10米。
中国内蒙古高原的组成部分。位于甘肃省和宁夏回族自治区北部及内蒙古自治区巴彦淖尔盟西部。西起马鬃山,东达贺兰山、狼山,南起北山(包括合黎山、龙首山),北止国境线。海拔1000~1500米,少数山地超过2000米。地势微向北倾,地面起伏小。为荒漠草原,流沙、戈壁广泛分布。高原东部有巴丹吉林沙漠、腾格里沙漠、乌兰布和沙漠等。沙丘间洼地散布许多盐湖,如吉兰泰盐池,出产吉盐,粒大、杂质少、味美。高原中部的额尔济纳盆地,水草丰美,为良好的牧场。西部马鬃山一带气候干旱,地面遍布岩屑。阿拉善盟
位于中国内蒙古自治区最西部。阿拉善系蒙古语,一说为贺兰山谐音,一说意为野骏马。简称阿盟。北与蒙古国交界,国境线长达千米,东与巴彦淖尔盟、乌海市接壤,东南与宁夏回族自治区毗邻,西和西南与甘肃省相连,面积27万平方千米。人口约16万,其中蒙古族4.2万,其他少数民族万。辖阿拉善左旗、阿拉善右旗、额济纳旗3个旗。
清康熙二十五年(1686)设阿拉善旗,直属清廷。清雍正九年(1731)设额济纳旗,归陕甘总督节制。民国年间,两旗直隶宁夏省政府。1949年后,先后归宁夏、甘肃管辖。1956年划归内蒙古自治区,属巴彦淖尔盟。1980年成立阿拉善盟。
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解放军文职招聘考试疾病-解放军文职人员招聘-军队文职考试-红师教育
发布时间:2017-06-30 11:21:36For every 10 men who died in battle in the Civil War, two or three of them died of disease. Doctors of that time knew very little about causes of sickness or ways of preventing it. Thousands of men in poor health became soldiers. Hundreds of others had never had childhood diseases. Many of these soldiers could not withstand the epidemics(传染病)of measles(麻疹), mumps(肋腺炎), and whooping cough that went through the camps.Army life was hard. Soldiers got few fruits or vegetables. There was no milk unless they happened to find a cow. Neither their clothes nor their shelters protected the troops from rain, snow, and cold. Sickness and disease were spread by insects, rats, and impure drinking water. Often the men drank straight from muddy streams.Gunshot wounds were serious, as in any war, but they did not cause as much death and suffering as disease did.1. Disease caused _______.A. only a few deaths B. fewer deaths than wounds didC. more deaths than wounds did D. both A and B2. Doctors at the time of the Civil War knew _______.A. a lot about curing disease B. little about the causes of diseaseC. only how to prevent disease D. both B and C3. Men who were accepted as Civil War soldiers were _______.A. known to have already had measles and mumpsB. required to be in perfect healthC. able to withstand epidemics easilyD. sometimes in poor health4. Insects and rats were dangerous because they _______.A. destroyed food B. carried diseaseC. made the water impure D. ruined the soldiers clothing5. The best title for this selection is _______.A. DiseaseB. The Greatest Danger in the Civil WarC. Insects, Rats, and Gunshot WoundsD. The History of Epidemics