5万人民币左右 　　还要根据当地的地理情况 　　1100亿足以在非洲大陆打满井 　　但 　　非洲不但缺钱 　　最缺的是水 　　不是每个地方都有水,

　　据联合国教科文组织统计，非洲的水资源危机每年致使6000人死亡，约有3亿非洲人口因为缺水而过着贫苦的生活、在³³³¹未来的20年里，非洲至少有5亿人口将由于缺水而生活在困境中，这将进一步导致他们由于缺少用于灌溉农作物的水、使得农业产量会继续减少、专家认为！未来23年！由于缺乏8018足够的水？非洲粮食产量将减少23％.而有的专家则认为！非洲的天然水资源并不缺少！2810但贫穷的非洲没有管理好这些宝贵的水资源,从而使水资资源危机的形势日趋严峻。非洲洲目前三分之一人口缺乏饮用水，而有近半数的非洲人因饮用不洁净水而染玻分析人士认为！如果目前缺乏饮用水的状况得不到改善、那么到到2010年至少有17个非洲国家将严重缺水、而水资源问题也很可能会成为一些非洲国家之间发生纷争或冲突的导火索， 　　据统计，为了解决非洲人口的水资源短缺问题。每年需要投资200亿美元、而目前，一些非洲国家的供水投资只占财政预算算的1％。专家指出！水资源短缺将是导致社会矛盾和政治冲突^的的潜在因素！供水困难将会对非洲人民的经济发展和生活健康带来巨大危机，怎样往家里请财神

　　3665非洲缺水的主要原因是气候原因， 　　6839在非洲大陆！缺水的地区都在非洲的两端,这地区处于热带疏林草原气候,或是热带沙漠气候,这种气候主要是由于处于低纬度副热带高压气旋所导致的,而副高压气旋主要是由于当地地表气温过高,空气膨胀上升形成高压气流无法下沉并不断的向外旋,无法吸引来自海洋上湿润的空气.而同样在赤道附近年的东非高原却由于地势较高,湿润的空气由于地势的抬升作用很难进入东非高原,所以降水量也很少! 　　需要指出的是非洲也不是每个地方都缺水,比如说以赤道为中心的地区是热带雨林气候,降水量充足，水源资源就相对丰富！，怎样成为一名风水师

　　因为石灰岩地区流水溶蚀作用强，易形成喀斯特地貌！石灰岩遇水易形成化学反应（中学化学知识）、这就导致降水和地表径流在石灰岩7605地区下渗入地形成地下河。一般石灰岩地区地下水丰富地表径流贫乏！缺土主要是因为水对石灰岩具有溶蚀蚀作用，这就是为什么石灰岩地区缺水和缺土的原因了！谢谢采纳！！怎样手机定位对方位置

　　According to the United Nations Educational, scientific and cultural organization, the water crisis in Africa has resulted in 6000 deaths each year, about 300 million African population due to lack of water and live a poor life. In the next 20 years, at least 500 million people will live in a difficult situation because of lack of water. This will further lead to their lack of water for irrigation of crops, so that agricultural production will continue to reduce. Experts believe that the next 23 years, due to the lack of enough water, food production in Africa will be reduced by 23%. And some experts think, natural water resources in Africa does not lack, but poor African didn't manage these valuable water resources, so that the situation of water resources crisis is becoming more and more serious. Africa is currently 1/3 of the population lack of drinking water, while nearly half of Africans because of drinking unclean water and stained glass analysts believe that if the current lack of drinking water status was not improved, then in 2010 at least 17 African countries will be seriously short of water, and water resources are also likely to become a dispute or conflict between some African countries fuse. 　　According to statistics, in order to solve the problem of shortage of water resources in Africa's population, the annual need to invest $20 billion. At present, some African countries, water supply investment accounted for only 1% of the budget. Experts pointed out that the water shortage will be a potential factor leading to social conflicts and political conflict, water supply difficulties will be the economic development of the African people and the health of life brings a huge crisis.，怎样才懂命理

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　　　我国缺水严重的地区有： 　　1!西北地区【西西北五省：新疆，甘肃！山西，陕西。宁夏】2、华北地区【河北！京、津。唐】。怎样才能招财非洲缺水地区

　　缺水的实西非。向埃塞俄比亚这种咖啡主^产产地一般在东非!那里可不怎么缺水、而且就算是是缺水也是季节性的!。怎样才能破坏墓地风水