ʻO kahi hanana hoʻolaha o ka honua nui loa a me Kina i hana ʻia ma ka ʻaoʻao o ka honua a me ka mua o ka lua-fuel powered trailing suction hopper dredger (TSHD) Xin Hai Xun i mālama ʻia ma Qidong, ka moku ʻo Jiangsu o Kina, i ka pule i hala.
Me ka liquefied natural gas (LNG) maʻemaʻe ikehu ikehu o 15,000 cubic mika, ka moku (kauohaia e CCCC Shanghai Dredging) kaena i ka huina o 155.7 mika, ka laula o 32-mika, ka hohonu o 13.5 mika, a me ka structural draft. o 9.9 mika.
Hoʻohui ʻia kēia me ka mana hopper nui o 17,000 cubic mika.
Hoʻomohala kūʻokoʻa ma Kina, hoʻohana ka moku i ka ikehu maʻemaʻe LNG ma ke ʻano he kumu mana mua.Inā ʻaʻole hiki ke hoʻokō ʻia nā kūlana hoʻopiha LNG, ua lako ka moku me kahi ʻōnaehana mana diesel backup.
ʻO ka moku, i kūkulu ʻia e Shanghai Zhenhua Heavy Industry Co., Ltd. (ZPMC), ua hoʻopili pū ʻia me ka ʻenehana ʻokiʻoki, a e hōʻike ana i ka ʻōnaehana "hoʻokahi kī dredging" o Kina.
Hāʻawi kēia ʻōnaehana i ka moku e hoʻohana i ke ala "dredging a me ka hoʻokele ʻana i hoʻokahi", hoʻomaʻamaʻa i ka hana "unmanned dredging" ma lalo o nā kūlana hana maʻamau.
Hoʻonohonoho ʻia no ka lawe ʻana i ka mahina ʻo Kepakemapa 2024, e hoʻohana nui ʻia ka Xin Hai Xun no ka dredging, reclamation, a me nā papahana mālama kahakai i loko o nā awa kahakai a me nā kahawai hohonu.