A new ocean observation structure that sits more than 100 metres above sea level and weighs over 4,500 tonnes is a significant leap in China’s marine research capabilities and will protect its maritime rights, according to a Chinese newspaper.

China, which aspires to be a maritime powerhouse, launched the structure – its first multi-tiered stereoscopic tower base observation platform – on Saturday, according to China’s Science and Technology Daily.

The Tongji Hai-1 is expected to be installed in the East China Sea in the middle of this month, according to lead research partner, Tongji University.

Once installed it will be the world’s most advanced observation tower for comprehensive scientific research, according to Science and Technology Daily.

The project, contracted by China Offshore Oil Engineering Co Ltd (CNOOC Engineering), will allow at least 66 diverse types, or 195 sets of observation equipment, to gather environmental and oceanic data.

“The platform facilitates real-time, high-resolution three-dimensional observations of the atmosphere, hydrosphere and lithosphere,” the report said.

It said the platform’s devices would continuously monitor environmental data, delivering precise oceanographic big data services crucial for research on climate change and serve as an early warning system for maritime disasters.

The large-scale “scanner” will also help safeguard China’s maritime rights and boost its oceanic economic development, according to the report. China has faced maritime disputes in the South China Sea with countries including Vietnam and the Philippines.