Kev nthuav dav ntawm lub astronomical dome ntawm Lugu Lake yog nyob ntawm Yunnan sab ntawm Lugu Lake Cov Cuab Yeej Nruab Nrab uas muaj qhov ntev ntawm 4 meters. Nws txais yuav hyperbolic shaping vaj huam sib luag thev naus laus zis thiab sab hauv thiab sab nraud kaw qauv, uas tuaj yeem ua tau raws li omni-kev taw qhia kev tsom xam ntawm cov hnub qub tsom iav saum toj no kab rov tav thiab tsis muaj lub kaum ntse ntse tuag.Nyob rau tib lub sijhawm, nws muaj cov yam ntxwv ntawm kev ua tau zoo sealing zoo, ua kom pom kev zoo nkauj (lub ntsej muag zoo nkauj), lub teeb yuag, kev ua haujlwm yooj yim thiab txhim khu kev qha.Nws yog thawj qhov haujlwm nyob hauv Suav teb siv hyperbolic shaping panel technology rau dome application.
