24B.An Introduction of China Space Exploration苗超.ppt

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1、An introduction of China space exploration苗超Major:Architecture and civil engineeringIn the waves of human exploration into space,our brave chinese people have never stopped the pace of advancing.In just half a century,china has made remarkable aviation exploratiom success.Lets review chinas space ex

2、poration history.Early in the 20th century,late 50s,Chinas science and technology workers Has began research in space science.April 24,1970,China sent the first artificial earth satellite(人造地球卫星)into the sky successfully at the Jiuquan Satellite Launch Center.The music,dongfanghong,which Resounded t

3、hrough the world,announce that China has entered the space age.As the people all over china were celebrating the success,Chinese scientists proposed the idea of manned space flight(载人航天).However,for various reasons,the Chinese dream of flying has been in the conceptual stage(构思阶段)for a long time,the

4、re is no substantive implementation(实质性的进展)of the project.Until 1992,China finally made the strategic decisions of implementing our Chinas manned space project(载人航天计划).At the beginning of the manned spaceflight project,Chinese scientists overcome numerous(无数的)problems.November 20,1999,shenzhou exper

5、imental spacecraft were successfully launched at the jiuquan satellite launch center.Thus,China become the third country that has successfully developed the manned spacecraft(载人飞船).Octomber 15,2003,china successfully launched its first manned spacecraft,shenzhou V.Chinas astronaut,Yang LiWei,become

6、the first Chinese to flying into the space.This also indicates that china has become the third country in the world that have the ability of carring out manned space activities(载人航天活动)independently.Octomber 12,2005,the second manned spacecraft shenzhou VI were launched successfully at jiuquan satell

7、ite launch center.This is the first time of China to send two astronauts into space at the same time.September 25,2008,shenzhouVII were launched successfully and it carried three astronauts,zhai zhigang,liu boming and jing haipeng.With the help of Liu boming and Jing Haipeng.Zhai Zhigang successfull

8、y emerged from the capsule(顺利出仓),and implement the first extravehicular activities（舱外活动）of china in space.The Flying extravehicular spacesuit（“飞天”舱外航天服）that zhaizhigang wear appers in the vast space for the first time,and It is completely developed by ourself.The success of Shenzhou VII manned space

9、 mission(神舟七号载人太空飞行任务)indicates that China has become the third country in the world that has the key technology of space extravehicular(太空出仓关键技术)independently.Chinas space technology achieves a great breakthrough.October 24,2007,Change I was successfully launched.This is the third milestone(里程碑)of

10、Chinas space activities,and marking the Chinese lunar exploration program(中国月球探测计划)has taken the first step.October 1,2010,changII fly into space with the hope of Chinese people,which attracts worldwide attention.Exploration satellite(探测卫星)that carries high-resolution（高分辨率的）cameras will test key tec

11、hnologies to provide HD photo（高清照片）for the landing of change III.HD photo（高清图片）of Dan Nie Er crater(丹聂耳撞击坑)local image maps(局部影像图)of the Moon Rainbow Bay(月虹湾)，where is the Pre-landing zone(预选着陆区)of the change III As the manned spaceflight(载人航天工程),lunar exploration（探月工程）and other space projects of China are implemented step by step,the Chinese nation will surely make greater contributions to human civilization.Thanks for your attention!The End!