The Fengyun-2H meteorological satellite, carried by a Long March-3A rocket, is launched from the Xichang Satellite Launch Center in Southwest China's Sichuan province, June 5, 2018. [Photo/Xinhua] President Xi offers meteorological services to all during SCO Summit China will offer meteorological services to all parties through its Fengyun 2 weather satellites, President Xi Jinping said in a speech at the two-day Shanghai Cooperation Organization Summit on Sunday in Qingdao, Shandong province. He also called for solid cooperation in areas such as education, science, technology and disaster relief. The summit concluded on Sunday. China launched its Fengyun 2H satellite, the last in the Fengyun 2 series, on June 5, greatly improving weather forecasting accuracy and enhancing its capability to provide better meteorological services to countries participating in the Belt and Road Initiative, including SCO countries. According to the China Meteorological Administration, there are four satellites in the Fengyun 2 series currently in orbit. In response to a request from the World Meteorological Organization and the Asia-Pacific Space Cooperation Organization, the position of Fengyun 2H was changed 7.5 degrees westward from the original plan. With the Fengyun 2H, the satellites in the series are now able to cover all Chinese territory, as well as countries involved in the Belt and Road Initiative, the Indian Ocean and some African countries, the administration said. Equipped with a scanning radiometer and space environment monitor, the Fengyun 2H will provide real-time cloud and water vapor images, as well as weather information, to clients in the Asia-Pacific region, said Wei Caiying, chief commander of Fengyun 2H ground applications and deputy director of the National Satellite Meteorological Center. Many of the SCO countries are characterized by high mountains, deserts, oceans and a lack of meteorological information. The number of meteorological disasters in the region is more than double the world average, the administration said. It said SCO countries could apply to be tapped into an emergency mechanism it established in April when they are stricken by disasters like typhoons, rainstorms, severe storm patterns, sandstorms or fires. China Meteorological Administration will make frequent observations of the disaster-stricken areas - every five to six minutes - after receiving an application. The information will be offered to the affected countries to support their disaster control and relief efforts, the administration said. China has launched 17 Fengyun series meteorological satellites. Eight are currently in operation. The World Meteorological Organization has included China's Fengyun series of meteorological satellites as a major part of the global Earth observation system. They provide data to clients in more than 80 countries and regions. Since the Fengyun 2A was sent into orbit in 1997, the Fengyun 2 series satellites have monitored more than 470 typhoons emerging in the western Pacific Ocean and South China Sea. Xinhua contributed to this story. wristband makerflash drive wristbandslap wristbandsevent wristbandspersonalized rubber braceletscustom rubber bands
LANZHOU -- Heavy ion medical accelerators developed by Chinese researchers entered clinical testing for cancer patients in Northwest China's Gansu province this month, researchers said.Cancer radiation treatments employing heavy-ion accelerators can bombard a target with high-energy electrons to kill cancer cells.Xiao Guoqing, head of the Institute of Modern Physics under the Chinese Academy of Sciences, said it is widely considered the most effective way of fighting tumors.Compared to traditional therapy such as radiation, heavy ion treatment is considered to have more balanced properties with less radiation on healthy cells. The treatment period is shorter and the therapy could more effectively control cancer cells.The institute, based in Lanzhou, capital of northwest China's Gansu Province, developed the accelerators in 2015. It took two years for the accelerators to undergo medical equipment testing. Registration and testing were completed in April this year and clinical tests began.Currently, the institute has produced two sets of the cancer treatment equipment, one each in Lanzhou and Wuwei city, which has a high rate of stomach cancer.Patients were selected from Gansu Provincial Cancer Hospital and Wuwei Cancer Hospital. Testing is under way for cancer treatment for the head, neck, chest, abdomen, pelvis and limbs.In order to ensure the safety of the tests, 36 leading doctors in cancer treatment were assigned to oversee the tests.Xiao said the domestically developed equipment marks the end of China's dependence on imports. The institute started basic research into the technology in 1993.Currently very few hospitals in China offer heavy ion cancer treatment in China. Shanghai Proton and Heavy Ion Center uses imported equipment from Germany for cancer treatment. There is a long wait for the treatment at the Shanghai hospital.A report published by the National Cancer Center in 2017 showed that China has nearly 25 percent of the world's new cancer cases, with 10,000 cancer patients added per day. Every year, there are two million cancer-induced deaths. Lung, breast and stomach cancers are the most common types.
