Opportunities Open in the West
The first great rush of population to the far west was drawn to the mountainous regions，where gold was found in California in 1848，in Colorado and Nevada ten years later，in Montana and Wyoming in the l860s，and in the Black Hills of the Dakota country in the l870s.Miners opened up the country，established communities and laid the foundations for more permanent ttlements. Yet even while digging in the hills，some ttlers perceived the region’s farming and stock—raising possibilities. Eventually数学面积公式，though a few communities continued to be devoted almost exclusively to minimal，the real wealth of Montana，Colorado，Wyoming，Idaho，and California proved to be in the grass and soil.
口叫Cattle-raising，long an important industry in Texas，became even more flourishing after the war，when enterprising men began to drive their Texas longhorns north across the open public domain. Feeding as they went，the cattle arrived at railway shipping points in Kansas，larger and fatter than when they started. Soon this “long drive”became a regular event，and，大学生怎么找工作for hundreds of kilometers，trails were dotted with herds of cattle moving northward. Cattle—raising spread into the trans-Missouri region，and immen ranches ap
peared in Colorado，Wyoming，Kansas，Nebraska，and the Dakota territory. Western cities flourished as centers for the slaughter and dressing of meat.
Altogether，between l866 and l888，some six million head of cattle were driven up from Texas to winters on the high plains of Colorado，Wyoming，and Montana. The cattle boom reached its height by l885户外鞋，then the range became too heavily pastured to support the long drive，and was beginning to be criss-crosd by railroads. Not far behind the rancher creaked the prairie schooners of the farmers bringing their families，their draft hors，cows，and pigs. Under the Homestead Act they staked their claimsl3 and fenced them with barbed wire. Ranchmen were ousted from lands they had roamed without legal title. Soon the romantic “wild west” had cead to be.
美国西部的开发机会
大规模迁往极西地带的移民，大多集中在山区，在那里，加州于1848年发现了金矿，十年后在科罗拉多和内华达州、天人合一思想19世纪60年代在蒙大拿和怀俄明州、19世纪窗外的窗70年代在达科他的黑山地区都先后发现了金矿。采矿者为开发这些地区创造了条件，他们建立了城镇，并为
建立更多的永久定居点奠定了的基础。不过，在山区开采的同时，一些定居者也意识到这些地区有发展农业和畜牧业的条件。最后，虽然有一些城镇仍然专门从事采矿业，但是事实证明蒙大拿、科罗拉多、怀俄明、爱达荷和加利福尼亚等州的真正财富是草原和沃土。折纸大全图解
养牛业，长期在得克萨斯州占有重要地位的产业，在战争结束后更加繁荣，富有创业精神的人们赶着得克萨斯的长角牛，穿过开阔的公共地带，向北走去。因为他们路途中对牛的不断喂养，在到达堪萨斯州的铁路运输站时，牛比刚出发时更大更健壮。不久，这个“长途运输”就经常出现了，在数百公里的路途上，随处可见向北移动的牛群。养牛业也在密苏里周围地区盛行，在科罗拉多、怀俄明、堪萨斯、内布拉斯加和南达科他等州的领土上，出现了巨大的牧场。西部的城市因屠宰业和肉类加工中心而蓬勃发展。
在l866年到l888年期间，共有大约600万头牛被驱赶至得克萨斯、怀俄明、科罗拉多和蒙大拿等州的高原上过冬。养牛业的繁荣在l885年达到顶峰，当时的草原已不足以供养数量众多长途迁徙的牛群，纵横交错的铁路也开始出现。在牧牛人不远的身后，农民用嘎吱作响的大篷车带来了他们的家庭，和拉车的马匹、奶牛和猪。根据 “定居法案”，他们圈定了自
上海儿童医保己的土地，并用带刺的铁丝网围起来。原来未经合法手续取得土地的牧羊人都被赶了出去。不久，这一片具有浪漫色彩的“西部荒原”就不复存在了。
