Wednesday, November 12, 2008

Chang-e shot by one of the first pieces of Chinese lunar map released


Chinese official on the 12th afternoon in Beijing China's first official release on the moon exploration satellite, "Chang-e One," produced by shooting the moon map.
"Chang-e One," to use on-board CCD camera to obtain three-dimensional topography of the Moon, the ground application system which has successfully drawn a China's first lunar map. Experts assess that China's first site-wide map of the Moon image data integrity, information-rich, high signal to noise ratio, good quality, the video image quality and production are up to international advanced level.
State Aerospace Bureau, the National Defense Science and Technology Industrial Development Bureau deputy director of the Sun Laiyan held this afternoon's all-around on the moon exploration project image and published scientific data on the handover ceremony announced that the National Defense Council decided to work a piece of China's first full-moon Image donated to the National Museum permanent collection.
Director of the National Museum of China Zhang Lu Shen said at the handover ceremony, "Chang E One" was a great deal of valid scientific data to create a space of our new record, successfully completed the task of scientific exploration. In particular by its acquisition of the data produced by the full moon image, the image quality in video production and have reached the international advanced level, is the world's published the most clear and complete image of the moon.
Sun Laiyan said that in order to mobilize and give full play to all aspects of the national R & D capability to maximize the share of the lunar exploration project to obtain scientific data, according to the National Defense will work "around the exploration project on scientific data management" related to the field of scientific research Unit and scientists published scientific data. At the handover ceremony, on exploration projects around the sum of the two applications of science, chief scientist of the project will be the first to apply scientific data to the data part of the research institutions on behalf of the transfer.
And the Ministry of Information Industry Vice Minister of National Defense Science and Technology and Industry Secretary Chen made for the handover ceremony, said, "Chang-e-II" is scheduled to be completed before the launch by the end of 2011. Earlier this year, the State Council officially approved the second phase project lunar exploration program. The second phase to achieve a soft landing on the moon, technology across large, risky projects. In order to ensure the success of the second phase, we have a project to improve the technical back-up satellite, as the second phase of the Pilot Star, named "Chang E II" is part of the pre-test new technologies and new equipment, works to reduce the risk of And deepen the scientific exploration of the Moon. Chen made for, the second phase is to develop and launch the "Three Chang-e" and "Chang-e Four" probe on the moon. In science and technology to achieve the first of the four, it is necessary to develop and launch China's first extraterrestrial objects and the landing detector detectors to inspect for the first time the use of the "Long March Route B" on the transfer of launch vehicle and spacecraft orbit for the first time The establishment and use of deep-space monitoring and control network for monitoring and control communications, for the first time to achieve a soft landing on the moon, the face on tour, the Spring River, and so the survival of a major breakthrough, carried out on tables topography and geological structure, mineral composition and chemical composition of the internal structure of the moon, the earth-moon Table on the environment and space exploration, and other activities supporting the basic completion of the lunar exploration engineering system.
中国官方12日下午在北京正式发布中国首颗月球探测卫星“嫦娥一号”拍摄制作的月球全图。
“嫦娥一号”利用星载CCD立体相机获得月球地形地貌数据,地面应用系统据此已成功绘制出中国第一幅月球全图。评审专家表示,中国首幅月球全图图像数据完整、信息丰富、信噪比高、质量良好,其图像质量和影像制作方面均达到国际先进水平。
国家航天局局长、国家国防科技工业局副局长孙来燕在今天下午举行的绕月探测工程全月球影像图发布暨科学数据交接仪式上宣布,国防科工局决定将中国第一幅全月球影像图捐赠给国家博物馆永久收藏。
中国国家博物馆馆长吕章申在交接仪式上说,“嫦娥一号”获得了大量有效的科学数据,创造了我国航天领域许多新的纪录,圆满完成了科学探测任务。特别是由它获取的数据制作的全月球影像图,在图像质量和影像制作上都达到了国际先进水平,是目前世界上已公布的最为清晰、完整的月球影像图。
孙来燕说,为充分发挥和调动全国各方面的科研力量,最大程度地共享月球探测工程取得的科学数据,国防科工局将按照《绕月探测工程科学数据发布管理办法》向相关领域的科研单位和科学家发布科学探测数据。在交接仪式上,绕月探测工程两总和科学应用首席科学家将工程的第一批科学探测数据向申请数据的部分科研单位、院校代表移交。
工业与信息化部副部长兼国家国防科技工业局局长陈求发在交接仪式上透露,“嫦娥二号”计划于2011年底前完成发射。今年年初,国务院正式批准探月工程二期立项。二期工程要实现月球软着陆,技术跨越大,工程风险大。为确保二期工程成功,我们对一期工程的备份星进行技术改进,作为二期工程的先导星,命名为“嫦娥二号”,主要是先期试验验证部分新技术和新设备,降低工程风险,深化月球科学探测。
陈求发介绍,二期工程主要是研制并发射“嫦娥三号”和“嫦娥四号”月球探测器。在科学技术方面,实现四个第一,要研制并发射中国第一个地外天体着陆探测器和巡视探测器,第一次利用“长征三号乙”运载火箭发射地月转移轨道航天器,第一次建立和使用深空测控网进行测控通信,第一次实现月球软着陆、月面巡视、月夜生存等重大突破,开展月表地形地貌与地质构造、矿物组成和化学成分、月球内部结构、地月空间与月表环境等探测活动,建成基本配套的月球探测工程系统。

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