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China hosts exhibition on disaster prevention, emergency management

China

China

China

China hosts exhibition on disaster prevention, emergency management

2024-11-14 20:04 Last Updated At:20:47

The China International Emergency Management Exhibition opened in Beijing on Wednesday, which helps address the growing demand for global cooperation in preventing and mitigating disasters. 

The three-day exhibition highlights latest technologies in disaster prevention, rescue, firefighting, and workplace safety, attracting more than 150 companies from home and abroad. 

The exhibition is also believed to be a major step to promote international cooperation in natural disaster prevention and emergency management under the Belt and Road Initiative.  ⁠⁠⁠⁠⁠⁠⁠ "The exhibition is an important platform to showcase new equipment, new materials and new technology, promote industrial development, and facilitate international exchange," said Xu Jia'ai, Vice Minister of Emergency Management. 

Foreign ambassadors to China said that they value the opportunities to work with the country, so as to get their countries well prepared for the uncertainty of natural disasters. 

"Of course, Nicaragua has very limited resources to address these multiple challenges, but by working, by cooperating with China, we can learn from Chinese experience. We can acquire a Chinese technology that can, in turn, help us to protect our people's lives better," said Michael Campbell, Nicaragua's Ambassador to China. 

"Honestly, when I walked in, I saw a range of different types of technology. One of the things that I notice is the size of the drones. I spoke to one of our colleagues on the floor when she was telling me about the drones which have all these camera capabilities that can go on scooping missions. So when the drones go out, they can assess the danger, assess the types of responses that I need to deal with a situation like that, because most times, unfortunately, human life is at risk. We send out drones to assess emergencies on the ground," said Analisa Low, Trinidad and Tobago's Ambassador to China. 

"This is the good achievement not only for China but also for the Global South countries and peoples and human beings as a matter of fact, because it helps the other countries to achieve more equipment and knowledge to protect their people," said Abolfazl Olamaei Far, Head of Mission of the Embassy of Iran. 

More than ten releases and activities debuting equipment will be held at the event. Officials said they hope the exhibition will become a platform to promote exchanges for the technological development of disaster relief, as the world continues to experience the impact of global warming. 

China hosts exhibition on disaster prevention, emergency management

China hosts exhibition on disaster prevention, emergency management

The 15th China International Aviation and Aerospace Exhibition, which opened Tuesday in Zhuhai City of south China's Guangdong Province, showcases several advanced liquid-propellant rocket engines that promise to shape the future of space exploration.

Among the highlights is an 80-ton reusable liquid oxygen-methane engine, which stands out for its economic viability and potential for extensive application in reusable rocket designs. The efficiency of methane positions this engine as a pivotal component for future space missions.

"This engine's most significant feature is its complete reusability, with a capability of at least 50 uses. It has successfully gone through various development tests and is now ready for flight," said Song Dekun from China Aerospace Science and Technology Corporation.

The 80-ton liquid oxygen-methane engine is tailored for the burgeoning commercial space market, offering substantial thrust while being engineered for reusability. Next to it, another engine designed for commercial space endeavors is on display - a high-altitude engine utilizing liquid oxygen and kerosene as fuel.

"It has a thrust of 72 tons and will be used in the rocket's second stage. The first stage carries the rocket to altitudes of 50 to 60 kilometers, and the second stage operates from there up to 200 kilometers and even into low Earth orbit, where it must ignite in near-vacuum conditions, requiring precise ignition capabilities," said Liu Shang from China Aerospace Science and Technology Corporation.

Liu added that this engine is delivery-ready and is projected to undertake its inaugural flight in 2025, further solidifying China's position in the global aerospace landscape.

Popularly known as the Zhuhai Airshow, the premier aviation event has attracted 1,022 companies from 47 countries and regions this year, with Russia, France, the United States, Saudi Arabia and Italy participating in the air show in groups. The airshow is scheduled to last through Sunday.

Cutting-edge liquid-propellant rocket engines at Zhuhai Airshow to benefit future space travel

Cutting-edge liquid-propellant rocket engines at Zhuhai Airshow to benefit future space travel

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