Chinese weather engineering

Vakachengeta nguva yezuva panguva yeBeijing Olympics. Iye zvino maChinese angada kuita zvakapesana - kuita kuti kunaye uko kwanyanya kuoma. Nekudaro, aya mafambisirwo emamiriro ekunze ari kutanga kusimudza zvimwe zvinonetsa ...

Sekureva kwechinyorwa chakabudiswa muna Kurume gore rino muSouth China Daily Post, chirongwa chakagadzirirwa nehurumende yeChina Aerospace Science and Technology Corporation inoratidza kuti munharaunda ye1,6 miriyoni km.², i.e. kusvika 10% yenzvimbo yeChina inogona kuwedzera kunaya kwemvura. Iyo yazvino purojekiti yeinjiniya yemamiriro ekunze ichaitika kuChina kumadokero kweTibetan Plateau uye dunhu riri pakati peXinjiang neCentral Mongolia, inozivikanwa nemamiriro ekunze akaoma uye kushomeka kwemvura.

Hurongwa hwakarongwa hunofanirwa kunge huine simba, asi vakuru veChinese vanoti hazvizoda mari yakakura. Zvichabva pa cellular network do mwenje high density yakasimba mafutairi pabani rakaoma. Mhedzisiro yekupisa ichave kusunungurwa kweiodide yesirivha mumhepo. Nekuda kwekemikari iyi, makore emvura anofanirwa kuumba. Kunaya kwemvura kunotarisirwa kusadiridza nzvimbo iyi chete, asiwo kuyerera nenzizi kubva kuTibetan Plateau kuenda kunogara vanhu vakawanda kumabvazuva kweChina.

Chinese rain chamber

MaChina akatovaka mazana mashanu emakamuri ekuedzwa. Iwo ari pamateru emakomo eTibetan. Kana mhepo dzemonsoon dzichirova makomo, chinyorwa chinogadzirwa chinotakura mamorekuru esirivha iodide kumusoro. Izvi zvinobva zvaita kuti makore afumbe, zvoita kuti kunaya kana kuti sinou kunaye. Sekutaura kwenyanzvi dzesainzi dziri muchirongwa ichi, hurongwa uhu hunogona kuwedzera kunaya kwemvura mudunhu iri 10 bhiriyoni³ pagore - iyo inenge 7% yehuwandu hwemvura inoshandiswa muChina.

Masolid fuel combustors akagadzirwa nenyanzvi dze rocket propulsion sechikamu chechirongwa chemauto eChinese chekushandisa shanduko yemamiriro ekunze nekuda kwekudzivirira. Vanopisa mafuta zvakachena uye nemazvo semaroketi enjini - vane kugona kwemayuniti emagetsi endege. Maererano nezvinyorwa zveChinese, zvinongobudisa mhute uye carbon dioxide, zvichiita kuti zvishandiswe kunyange munzvimbo dzakachengetedzwa. Mainjiniya aifanira kufunga nezvemamiriro ekukwirira kwepamusoro uye mhepo isingawanikwe. Kupfuura 5 m mumhepo kune oxygen shoma inodiwa pakupisa.

Iwo makamera anogona kudzorwa kubva ku-smartphone zviuru zvemamaira kure, kuburikidza nesatiraiti yekufembera system, nekuti kushanda kweiyo kuisirwa kuchatariswa nekutariswa nguva nenguva uchishandisa data rakanyatsojeka rinouya muhurongwa munguva chaiyo kubva kunetiweki yemakumi matatu. madiki meteorological satellite anotarisisa zviitiko zvemonsoonal mudunhu reIndia Ocean. Ndege, drones nemaroketi muchirongwa ichi anozadzisa network yepasi, iyo inosimudzira mamiriro ekunze kuburikidza nekuwedzera kumwaya.

Kubva pakuona kweChinese, kushandisa network yemakamuri ekupisa akakwira panzvimbo yendege inoita hupfumi hwakawanda - kuvaka uye kuiswa kwekamuri imwe yekupisa kunodhura nezve PLN 50. yuan (US$ 8), uye mitengo ichadzikira nekupihwa ukuru hweprojekiti. Izvo zvakakoshawo kuti nzira iyi haidi kurambidzwa kwendege munzvimbo dzakakura, izvo zvinodiwa kana dyara makore ndege dzinoshandiswa.

Kusvika pari zvino kuChina, kunaya kwemvura kwakakonzerwa nekupfapfaidza zvinokonzeresa zvakaita sesilver iodide kana chando chakaoma mumhepo. Izvi zvaiwanzoshandiswa kuderedza migumisiro yekusanaya kwemvura. Makore mashanu apfuura, matani anopfuura mabhiriyoni makumi mashanu ekunaya kwemvura pagore akasikwa nechisimba muHumambo hweKudenga, uye mari iyi yakarongwa kuti iwedzere kashanu. Nzira yaidiwa yaive yekupfapfaidza makemikari kubva mumaroketi kana ndege.

Kusava nechokwadi

Pane mibvunzo yakawanda maererano nekuchengetedza uye kushanda kwehurongwa hwakadaro.

Kutanga, kusunungurwa kweiodide yesirivha panzvimbo dzakaderera zvakadaro kunogona kukanganisa vanhu. Zvimedu zvechinhu ichi, zvakapinzwa mumapapu, zvinokuvadza, senge chero guruva remuchadenga, kunyangwe, nerufaro, iodide yesirivha isiri-chepfu. Nekudaro, kudonha nemvura kuNyika, zvinogona kukanganisa ecosystem yemvura.

Chechipiri, iyo Tibetan Plateau inofanirwa kupa mvura kwete kune mazhinji eChina chete, asiwo kune yakakura chikamu cheAsia. Makomo emakomo echando nemadziva eTibet anodyisa Yellow River (Huang He), Yangtze, Mekong nedzimwe nzira huru dzemvura dzinoyerera neChina, India, Nepal kune dzimwe nyika. Hupenyu hwemakumi emamiriyoni evanhu hunoenderana nemvura iyi. Hazvina kujeka zvachose kana zviito zveChina zvichakanganisa kufambiswa kwemvura kumipata nenzvimbo dzese dzine vanhu vakawanda.

Weiqiang Ma, muongorori wepaTibetan Plateau Research Institute yeChinese Academy of Sciences, akaudza vezvenhau vekuChina kuti akange asina chokwadi nezvekufungidzira kwekunaya kwemvura.

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Handizivi kana izvi zvinoshanda

Unyanzvi hwekudyara hwemakore hwakatangira kumakore ekuma40 apo vaviri veGeneral Electric vesainzi vakaedza kushandisa iodide yesirivha kupfupisa makore emvura akatenderedza Mount Washington, New Hampshire, North America. Muna 1948 vakagamuchira patent yeiyi nzira. Mauto eUS akashandisa mari inosvika madhora zviuru zana nemakumi mapfumbamwe nenomwe pagore panguva yeHondo yeVietnam muna 1967-1972 pazviitwa zvekugadzirisa mamiriro ekunze kushandisa mwaka wekunaya kwemvura kugadzira madhaka, mamiriro ezvinhu akaomarara kumauto evavengi. Imwe yemishandirapamwe iyi yaisanganisira kuyedza kufashama iyo Ho Chi Minh Trail, mugwagwa mukuru wakafambiswa nemauto emakomunisti eVietnam. Zvisinei, migumisiro yakaongororwa sediki.

Vesainzi vanoti rimwe rematambudziko makuru ekukura kwegore nderekuti zvinonetsa kuziva kana zviri kushanda zvachose. Kunyangwe nerubatsiro rwemitoo yakavandudzwa yemazuva ano, hazvisi nyore kusiyanisa mamiriro ekunze aitarisirwa kubva kune ayo akarongwa.

Muna 2010, American Meteorological Society yakaburitsa chirevo pamusoro pemaitiro ekudyara makore. Yakataura kuti kunyange zvazvo sayenzi yemigumisiro yemamiriro ekunze yakaita nhanho huru mumakore makumi mashanu apfuura, kukwanisa kuronga mamiriro ekunze kwakanga kuchiri kushoma zvikuru.