Lero, ambiri atsamunda yatsopano, ndi mipando nyumba, kukakamizidwa kuchita ntchito zina, kuphatikizapo kutchinjiriza m'nyumba zawo chifukwa zipangizo muyezo ntchito kulola pang'ono chabe kubisa chimene chikuchitika kunyumba kwanu, ndipo alibe chidwi kugonana motsutsana ndi chifuniro cha anansi awo.
Pa liwiro phokoso mu zolimba amakhudza osachepera osalimba ndi elasticity cha chuma, kuti kutheretu. Choncho, zipangizo malo wosanjikiza pafupi ndi mpanda zizimva, anapanga soundproof ndi "alipo" kuchokera pamwamba ndi pansi. Timatha inu kuchepetsa mlingo phokoso mu decibels, nthawi zina zoposa 10. Pamenepo adayika mphasa basalt, ndi pamwamba - matabwa gypsum, zomwe zimasonyeza phokoso kunja kwa nyumba ya. Pamene phokoso mafunde "ntchentche" kuti zimenezi, zimatha m'kupita mu zigawo insulator amene porous ndi zofewa. Ngati mawu ali ndi mphamvu zazikulu, zipangizo kuyamwa izo, ngakhale kutenthetsa.
Zotanuka yemweyo mankhwala, monga madzi, matabwa, zitsulo bwino popereka mphepo youlutsa mawu, kotero ife tikumva zodabwitsa "nyimbo" zoimbira. Anthu ena m'mbuyomu kudziwa njira, mwachitsanzo, okwera, kuika khutu lake pansi, amenenso mokwanira zotanuka.
Liwiro oganiza Km malingana ndi makhalidwe a chilengedwe chimene chimafika. Makamaka, ndondomeko zingakhudze ake kuthamanga, mipweya, kutentha, elasticity, kachulukidwe ndi magawo ena. Mwachitsanzo, pepala zitsulo akudutsa mafunde phokoso pa liwiro la mamita 5100 pa chachiwiri, galasi - za 5000 m / s, ndi lubwe mu mtengo - za 4000 m / s. Kusamutsa liwiro mu makilomita paola ayenera kukhala kanjedza yochulukitsidwa kwa 3600 (masekondi paola) ndi kugawaniza ndi 1000 (mamita pa kilometre).
Liwiro oganiza kuchokera mu sing'anga amadzimadzi ndi osiyana zinthu ndi salinities osiyana. Pakuti madzi pa kutentha madigiri 10 Celsius, ndi 1450 m / s ndipo pa kutentha madigiri 20 Celsius ndi kuthamanga chomwecho - ndi za 1490 m / s.
Saline malo omwewo ndi bwino apamwamba liwiro kufala kwa Phokoso phokoso.
Wofalitsa oganiza mpweya ndi kutentha yozungulira. Ngati mtengo wa chizindikiro ichi ndi wofanana 20 madigiri Celsius, ndi mafunde phokoso pochitika ndi mathamangidwe pafupifupi 340 m / s, amene ali m'ma 1200 km / ola. A madigiri ziro pa liwiro kubweza kwa 332 m / s. Tikaonanso insulators wathu kwa nyumba, ife tikhoza kuwona kuti zinthu ngati zimenezi, monga Nkhata Bay, omwe kawirikawiri amagwiritsidwa ntchito kuchepetsa mlingo wa phokoso kunja, ndi mathamangidwe oganiza makilomita ndi 1800 chokha Km / h (mamita 500 pa mphindi). Izi kakhumi poyerekeza kuti makhalidwe zitsulo mwatsatanetsatane.
The phokoso limayendera ndi oscillation kotenga cha chilengedwe chimene chimafika. Popereka Mwachitsanzo, chidutswa cha nyimbo mingoli kudzera zovuta zilizonse, mlingo wa buku ake yafupika, chifukwa kusintha pa oscillation matalikidwe. pafupipafupi akanali yemweyo, kuti ife tikumva mawu a mkazi ngati mkazi ndi mwamuna - monga mwamuna. Chidwi kwambiri ndi malo phokoso liwiro mu Km ali pafupi ziro. Izi - zingalowe imene mafunde mtundu uwu si zimafalitsidwa. Kuti sonyezani mmene ntchito, asayansi anaika kulira Alamu wotchi mu nyumba ndi, kumene mpweya amawapopa. Pamene m'chipani cha mpweya, phokoso atamva kuitanako.