Chifukwa chomwe chithandizo cha zivomerezi chimatha kupirira mphamvu ya zivomerezi

Zothandizira za chivomerezindi zida zosiyanasiyana zomwe zimachepetsa kusamuka kwa malo othandizira aukadaulo wamagetsi, kuwongolera kugwedezeka kwa malo, ndikusamutsa katunduyo ku kapangidwe ka bere. Malo opangira uinjiniya wamagetsi, monga madzi ndi ngalande, chitetezo cha moto, kutentha, mpweya wabwino, mpweya woziziritsa, gasi, kutentha, magetsi, kulumikizana, ndi zina zotero, pambuyo pa kulimbitsa chivomerezi, amatha kuchepetsa kuwonongeka kwa chivomerezi, kuchepetsa ndikuletsa kuchitika kwa masoka achiwiri momwe angathere, motero kukwaniritsa cholinga chochepetsa kuwonongeka ndi kutayika kwa katundu.

N’chifukwa chiyanichithandizo cha zivomereziya qinkai kukana mphamvu ya zivomerezi?

Zivomerezi ndi kugwedezeka komwe kumachitika chifukwa cha kutulutsidwa kwa mphamvu kuchokera ku nthaka ya dziko lapansi, komwe kumakhudza kapena kuwononga miyoyo ya anthu kudzera mu mafunde a zivomerezi. Mafunde a zivomerezi amatha kugawidwa m'mitundu itatu: mafunde a longitudinal (P wave), mafunde a shear (S wave), ndi mafunde a pamwamba (L wave):

Mafunde akutali ndi a mafunde oyendetsera nthaka, omwe amachititsa kuti nthaka igwedezeke mmwamba ndi pansi, ndipo zotsatira zake zowononga zimakhala zofooka. Mafunde akutali ndi a mafunde akutali, omwe amachititsa kuti nthaka igwedezeke, ndipo zotsatira zake zowononga zimakhala zamphamvu. Mafunde a pamwamba ndi a mafunde osakanikirana omwe amapangidwa pambuyo poti mafunde akutali ndi mafunde akutali akumana pansi, ndipo zotsatira zake zowononga zimakhala zamphamvu.

Ngakhale kutichithandizo cha zivomerezi za mphamvu yokokaimatha kukana ndikuchepetsa mphamvu yoyima ya chivomerezi (monga mafunde a longitudinal), chithandizo cha chivomerezi ndi chopachikira zimatha kukana kwambiri ndikuchepetsa mphamvu yopingasa ya chivomerezi (monga mafunde opingasa) kudzera mu kapangidwe kake kapadera kozungulira.

Zomwe zili pamwambapa ndi chidule cha mkonzi wamng'ono wa Dingming Environmental Protection, wopangaQinkaichithandizo cha zivomerezi. Kodi tiyenera kusamala ndi chiyani tikamagwiritsa ntchito chithandizo cha zivomerezi chokonzedwa kale? Ngati pali chilichonse chomwe simukudziwa, mutha kulankhulana ndi makasitomala athu. Tidzakutumikirani ndi mtima wonse. Kapena tsatirani tsamba lathu lovomerezeka kuti mudziwe zambiri.