1935年4月14日的“黑色星期天”,正当人们以为天气终于要转好时,美国30年代最可怕的一次沙尘暴到来了。4月15日,华盛顿特区的一名记者罗伯特·盖格,在报道中赋予了南部大平原地区一个名字——沙尘碗“Dust Bowl”。 沙尘碗中心地带 沙尘碗事件的发生和影响,涉及气候、经...
黑色风暴事件（Dust Bowl），或称肮脏的三零年代（Dirty Thirties）是1930-1936年（个别地区持续至1940年）期间发生在北美的一系列沙尘暴侵袭事件。狂风和让人窒息的沙尘席卷得克萨斯州到内布拉斯加州，使得整个地区不少人和牲畜都丧命，农作物歉收。黑色风暴事件加剧了大萧条对经济的沉重打击，迫使许多农业家庭绝望地...
1930年9月14日得克萨斯州大斯普林的沙尘暴是30年代大平原受到的首次袭击。1934年5月12日,美国东部地区也被“黑风暴”席卷而过。南部平原刮起的沙尘暴,携带了约3亿吨尘土,横扫中东部,形成东西长2400公里、南北宽1500公里、高3.2公里的移动尘土带。持续3天横扫美国三分之二地区的尘暴,给大半个美国铺上了一层厚土...
Dust Bowl, common name applied to a large area in the southern part of the Great Plains region of the United States, much of which suffered extensively from wind erosion during the 1930s. The area included parts of Kansas, Oklahoma, Texas, New Mexico, and Colorado. In its original state,...
1 三、阅读理解第一节A The Dust Bowl of the 1930s was the worst agricultural disaster in the history of the United States.For nearly ten years dust blew on the southern plains of America.People couldn't breathe when they went outside and children wore dust masks to school.The sky was of...
三、阅读理解第一节AThe Dust Bowl of the 1930s was the worstagricultural disaster in the history of the UnitedStates.For nearly ten years dust blew on thesouthern plains of America.People couldn'tbreathe when they went outside and childrenwore dust masks to school.The sky was oftendark fo...
In the 1930s and 1940s, the region also received two waves of major migrations: that of farm families from the southern Great Plains migrating west to escape the Dust Bowl, and that of African Americans moving out of the American South. During World War II (1939-1945) the need for labor...
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Even with these measures, the Dust Bowl lasted about a decade and contributed to the length of the Great Depression of the 1930s. 虽然有了这些方法,尘暴干旱仍持续了约十年之久并延长了1930年代大萧条(GreatDepression)的时间。 www.24en.com 6. Did you know there was once a desert in Oklahoma ...
In the mid 1930s, North America's Great Plains faced one of the worst man-made environmental disasters in world history. Donald Worster's classic chronicle of the devastating years between 1929 and 1939 tells the story of the Dust Bowl in ecological as well as human terms. Now, twenty-five...