China bụ otu n'ime mba kacha mma n'ụwa na-eme nnyocha na ngwa nke hydraulic hammer technology, na-eduga na nke a ubi, ebe 1958 malitere systematic thematic nnyocha, 1961 dị ka isi oru ngo nke Ministry of Geology, ma e wezụga n'oge "Cultural". Mgbanwe” kwụsịrị, na-agbaso ọrụ nyocha na mmepe.
E tinyela teknụzụ hammer hydraulic n'ọtụtụ ebe na mpaghara dị iche iche nwere mmetụta dị ịrịba ama na obere olulu mmiri dị ntakịrị (ngwa kachasị omimi na 4006.17m [7]), ma na-agbasawanye na Wells hydrologic, ihe owuwu arịlịka, mgbawa mmiri n'okpuru mmiri, ihe owuwu gallery. , nkà mmụta sayensị na-egwupụta ihe na ubi ndị ọzọ.Enweela ezigbo uru akụ na ụba na ọha mmadụ.
Mgbapu hama hydraulic gosipụtara na ọ bụ usoro mgbapu mmiri dị elu maka nhazi okwute siri ike na mgbagwoju anya mgbe ọtụtụ mmepe na omume gasịrị.Ụdị hama hydraulic dị iche iche ewepụtala ụdị igwe ike oghere dị n'okpuru ebe a ga-emepekwa ya ọzọ.
Oge nzipu: Nov-12-2021