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Showing posts with label Lunar probe. Show all posts
Showing posts with label Lunar probe. Show all posts

Friday, 18 December 2020

Lunar probe, eliminating poverty, China did both

  Image released by the China National Space Administration (CNSA) shows the orbiter-returner combination of China's Chang'e-5 probe approaching the ascender. Photo: XinhuThe Chang'e-5 capsule carrying rocks and soil from the moon landed safely on Earth early on Thursday. This mirrors China's comprehensive technological progress. Of course, it is not the only pride for China's 2020. In November, the last few impoverished counties, all in southwest China's Guizhou Province, have eliminated absolute poverty, a decisive improvement of China's goal to achieve a moderately prosperous society in all respects.

China is the most populous developing country in the world. It is very difficult to realize collaborated progress among various sectors. With a limited budget, China has multiple tasks at the same time - it has to encourage developing high-tech abilities, expand room and provide driving forces for social advancement, at the same time strive to improve people's livelihood, and input social fairness into the top design of national strategies.

For a long time, some people believe China has not done enough to balance these developments. Voices have existed that China invested excessive resources to fields such as aerospace. Despite difficulties, compared to other countries, China has tried its best to reach a balance and has achieved positive results.

Since China implemented the reform and opening-up policy, the most prominent and well-known national goal has been achieving a moderately prosperous society. People's livelihood and fairness and justice have always been the focus of attention in Chinese society. A technology-centered national strategy and people-oriented economic development have highly integrated.

In the past few decades, the Chinese people have been developing the aerospace field, but their livelihood has also been improving. The lunar exploration project is not a political vanity project - it is well within the ability of Chinese society.

The progress in high-tech areas such as aerospace has pushed up China's strategic competitiveness overall. At the same time, people are living better lives. Without the advancement in high-tech areas, China's prosperity would lack the backbone and long-term guarantee.

As an emerging major power, China's per capita GDP is not the highest among developing countries. But China's major scientific progress in recent years is undoubtedly the most prominent among developing countries and general developed countries. China is a large country, and this has exerted its unique incubation advantages in promoting major technological progress. This is gratifying.

China has long implemented a market economy, but has maintained the guiding role of the government. This prevents our market economy from repeating and hovering at a low level, and also prevents us from being satisfied with the low-end prosperity of the global value chain. The Chinese nation's self-motivated spirit continues to release momentum, successfully supported by the country's system. Thus, we can move forward in a balanced manner and with a clear sense of direction.

China has not regarded technological development or achievements in aerospace as an overriding goal. Nor has China formed a circle of high-tech elites, separating from the general Chinese public or even leading to the division of the rich and poor. Compared with China, today's aerospace engineering in India is relatively difficult. But it is the Indian people's choice to explore the Moon and Mars no matter how difficult it is.

China's high-tech development still has a long and arduous way to go. We may need to devote more resources to cutting-edge technologies such as aerospace.

Frankly, the Chinese public has principled support for this, but such support has not been fully transformed into preferential treatment of high-tech industries and talent in these fields. There is still a lot of room for us to continue our efforts in this area.

As for China's modernization, it is an indispensable basic progress for our aerospace technology to reach world-class levels. There are unlimited possibilities in space, and most resources that support the human being's future development must be outside the Earth. We need to travel to space step by step, and our good, fair and just social governance will provide strength for this. Our ambitions and dreams will encourage perseverance. Chang'e-5 is just the beginning.

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Friday, 6 September 2013

China's moon landing mission to use "secret weapons"

Representational Picture

Multiple "secret weapons" will be used on China's Chang'e-3 lunar probe, scheduled to launch at the end of this year for a moon landing mission, a key scientist said.

The mission will see a Chinese orbiter soft-land on a celestial body for the first time.

In addition to several cameras, Chang'e-3 will carry a near-ultraviolet astronomical telescope to observe stars, the galaxy and the universe from the moon, said Ouyang Ziyuan, a senior advisor to China's lunar program.

The telescope will observe the universe "farther and clearer" and will possibly bring new discoveries since there will be no disturbance from the aerosphere, ionosphere and magnetosphere on the moon, offering views free from interference from human activity, pollution and the magnetic field, said Ouyang.

He said at the First Beijing International Forum on Lunar and Deep-space Exploration held on Sept. 3-6 that the lander also carries an extreme ultraviolet camera, which will be used on the moon for the first time to monitor the transformation of the earth's plasmasphere and the planet's environmental change.

The Chang'e-3 moon rover will roam the moon's surface to patrol and explore the satellite.

Radar will be attached to the bottom of the rover to explore 100 to 200 meters beneath the moon's surface, which is unprecedented, said Ouyang.

Chang'e-3 has officially entered its launch stage, following research and manufacturing periods. It will be launched from the Xichang Satellite Launch Center in southwest China.

"The Chang'e-3 mission makes use of a plethora of innovative technologies.

It is an extremely difficult mission that carries great risk," Ma Xingrui, head of China's space exploration body and chief commander of the lunar program, said last month.

The Chang'e-3 mission is the second phase of China's lunar program, which includes orbiting, landing and returning to Earth.

It follows the successes of the Chang'e-2 missions, which include plotting a high-resolution, full-coverage lunar map.

Chang'e-3's carrier rocket has successfully gone through its first test, while the launch pad, control and ground application systems are ready for the mission.

China's deep-space exploration should go beyond the moon, and the country's scientists are actively preparing to implement plans to explore Mars, Venus and asteroids, said Ye Peijian, chief scientist of the Chang'e-3 program.

"Scientists are always prepared to conduct deep-space exploration and will do it after conditions permit," said Ye.

Ouyang said the scientific goals of solar system exploration include searching for extraterrestrial life; deepening understanding of Earth by exploring Mars, Venus and Jupiter; investigating the impact on Earth caused by solar activity and asteroid strikes; searching for new energies and resources; and preparing for mankind's future development.

Contributed by Xinhua