- Global Building Atlas inounza pamwe 2,75 bhiriyoni 3D mhando dzezvivakwa kubva pasirese.
- Iyo data yakavhurika uye inoumba hwaro hwakakosha hwekutsvagisa mamiriro ekunze uye kuronga kwemadhorobha.
- Iyo 3x3 metres resolution inovandudza kurongeka ne30 times kana ichienzaniswa neinofananidzwa dhatabhesi.
- 97% yezvivakwa zvinopihwa mu3D LoD1 modhi, inobatsira kudhorobha uye kuongororwa kwezvivakwa.
El Global Building Atlas Yakave imwe yemapurojekiti epasi rose ekunzwisisa kuti pasi rinovakwa sei. Imepu yakasarudzika, ine mativi matatu inounganidza ruzivo rwemabhiriyoni ezvivakwa munzvimbo dzinenge dzese dzepasi, ichigadzira mufananidzo wakanyatso kujeka wemudhorobha nemaruwa.
Iyi atlasi yepasi rose, yakagadziridzwa neboka rekutsvagisa kubva ku Technical University yeMunich (TUM)Iyo yakavakirwa pane yakavhurika data uye yakagadzirirwa kushandiswa nesainzi, veruzhinji manejimendi, uye masangano epasi rese. Chinangwa chayo ndechekupa hwaro hwakasimba hweiyo tsvakurudzo yemamiriro ekunze, kuronga kwezvivakwa uye kuongororwa kwekufambira mberi kune UN Sustainable Development Goals.
A 3D atlas inoratidzira zvivakwa zvese zviri panyika
Chirongwa cheGlobal Building Atlas chinotanga nemubvunzo unoratidzika kunge uri nyore asi wakaoma kupindura: Zvingani zvivakwa zviripo paPasi uye zvinotaridzika sei mu3D? Kuti tipindure mubvunzo uyu, chikwata chinotungamirirwa naProfessor Xiaoxiang Zhu, mukuru weSachigaro weData Science muEarth Observation paTUM, chakagadzira mepu yekutanga-yepamusoro-soro inofukidza inenge nyika yose yekuvaka.
Mhedzisiro ndeye dataset inounza pamwechete 2,75 bhiriyoni yekuvaka modhiyakabva pamifananidzo ye satellite kubva muna 2019. Imwe neimwe yemhando idzi inotora chimiro chekutanga uye urefu hwezvivako, zvichibvumira kuongororwa kwehuwandu hwakavakwa uye kuti zvivako zvinogoverwa sei mumaguta uye kumaruwa.
Iri vhoriyamu yeruzivo inoita kuti Global Building Atlas ive muunganidzwa wakakura kwazvo muchikamu chayoKupa pfungwa yehukuru hwekusvetuka, iyo yakakura dhatabhesi yepasirese iripo kusvika zvino yaisanganisira bhiriyoni 1,7 zvivakwa, kureva, bhiriyoni imwe shoma pane itsva atlas yakagadziriswa nechikwata cheMunich.
Coverage haina kuganhurirwa kumaguta makuru kana nyika dzakanyanya digitized. Chimwe chezvakanakisa zvepurojekiti kubatanidzwa kwayo kwakajeka matunhu aive akasiiwa kunze kwemepu dzepasi rose, senge nzvimbo huru dzeAfrica, South America uye nzvimbo dzakapararira dzekumaruwa dzisingawanzo kuoneka muzvigadzirwa zvekatographic zvakajairika.
High-precision resolution yemaguta uye mamiriro ekunze
Kupfuura huwandu hwezvivakwa, iyo Global Building Atlas inomira kunze kwe Spatial kugadziriswa kwedata rakoIwo mamodheru akagadzirwa nehukuru hwesero hwe3 × 3 metres, inomiririra kuvandudzwa kanosvika makumi matatu kana zvichienzaniswa nemamwe dhatabhesi epasi rose. Iyi nhanho yetsanangudzo inobvumira kunzwisiswa kwakajeka kwechimiro chese chivakwa chimwe nechimwe uye kureba kwayo.
Nekuda kwechisarudzo ichi, zvinokwanisika kubatanidza iyo atlas mukati mamodheru epamusoro ekusimudzira maguta uye kushandiswa kwevhuVatsvaguri vane hunyanzvi muzvidzidzo zvemumadhorobha, vagadziri vezvivakwa, uye vakuru vezvemitemo yeveruzhinji vanogona kushandisa ruzivo kufungidzira kuwanda kwezvivakwa, kuona mapatani ekuwedzera kwemaguta, kana kuongorora hukama pakati pehurefu hwekuvaka nekushandiswa kwesimba.
Iyo yakawedzera kurongeka inoitawo mutsauko munzvimbo dzakadai se manejimendi enjodziKuve neruzivo rwakadzama-matatu-dimensional maonero ezvivakwa kunoita kuti zvive nyore kutevedzera zvinogona kuitika nemafashamo, kudengenyeka kwenyika, dutu, kana kuondomoka kwevhu, zvichibatsira kukoshesa kupindira uye kugadzira zvirongwa zvekubvisa zvinonyatsoenderana nehuchokwadi hwenzvimbo.
Muchirevo cheEuropean neSpanish, rudzi urwu rwe data rinogona kushandiswa kugadzirisa zvirongwa zve kujairana nekushanduka kwemamiriro ekunzeSemuyenzaniso, nekunyatsoongorora kuti ndedzipi nharaunda dzinenge dziri panjodzi yekupisa kwemvura, kukwira kwemvura yemugungwa, kana kunaya kwakanyanya kwemvura. Kuve ne 3D inomiririra yezvivakwa kunoita kuti zvive nyore kuyambuka-referensi ruzivo nehuwandu hwevanhu, mari, kana zera zviratidzo kuona nzvimbo dzakanyanya kuoma.
LoD1 modhi: yakapusa, asi yakagadzirira kuongororwa kukuru
Imwe yembiru dzehunyanzvi dzeGlobal Building Atlas ndiko kushandiswa kwakapararira kwemhando dze3D mukati nhanho yeruzivo 1 (LoD1)Iyi chiyero inotsanangura zvivakwa zvinoshandisa mavhoriyamu akareruka anotora iwo ekutanga geometry uye kureba, pasina kupinda mune zvakanaka zvinhu zvakaita sematenga akaomarara, mabharukoni, kana facade mavara.
Zvinoenderana nechikwata cheTUM, kutenderera 97% yezvivakwa (2,68 bhiriyoni) Iyo data inosanganisirwa muatlas inopihwa muLoD1 fomati. Izvi zvinobvumira kubata kwakanaka kweiyo dataset muhukuru-hukuru simulations uye ongororo, izvo zvakakosha kana uchishanda ne data repasi rose zvechokwadi.
Sarudzo yeLoD1 inopindura chiyero pakati zvakadzama uye computational managementKunyangwe mazinga epamusoro eruzivo aripo, ayo akapfuma zvakanyanya kubva pakuona kwejometri, chizvarwa chavo uye mutengo wekuchengetedza unorambidza kuvharwa kwepasirese. Iyo nzira inotorwa ndeyechokwadi zvakakwana kune zvikumbiro senge kuvaka vhoriyamu kuverenga, fungidziro yehuwandu hwekugara, kana kutakurwa uye kuronga zvivakwa zvekushandisa.
Kune maguta eEurope neSpain, rudzi urwu rwemuenzaniso runogona kusanganiswa necadastral data, hupfumi hwemagariro evanhu, kana ruzivo rwemamiriro ekunze emunharaunda. Izvi zvinovhura musuwo wezvidzidzo zvakanatswa pa... kushandiswa kwesimba munzvimbo dzakasimbiswakuronga kwenzvimbo dzekuwedzera kwemadhorobha kana ongororo yekukanganisa kwezvivakwa zvitsva pamamiriro emaguta.
Vhura data musevhisi yeSustainable Development Goals
Chinhu chakakosha cheGlobal Building Atlas ndechekutarisa kwayo vhura kuwana dataChikwata chinobva kuTechnical University yeMunich chaita kuti seti yemhando dze3D ivepo kunharaunda yesainzi uye masangano everuzhinji seyakajairwa kushanda iyo inogona kudyisa mitsetse yakawanda yekutsvagisa uye kuronga zvirongwa.
Uzivi uhwu hunoenderana zvakananga nezvinodiwa nemasangano akaita seUnited Nations, izvo zvinoda ruzivo rwakavimbika uye rwakafanana pakati penyika kuti dzitarise mafambiro akananga kuSustainable Development Goals (SDGs). Pakati pezvimwe zvinhu, iyo atlas inofambisa kuyera kuwanda kwemaguta, kuwanda kwenzvimbo dzekugara, uye kuswededzwa kwehuwandu hwevanhu kune zvakakosha masevhisi.
MuEurope, kuwanikwa kwemepu yekuvaka yepasi rose kunogona kuzadzisa zvirongwa zvakaita seCopernicus kana nhanho dzenyika dzekutarisa nyika, senge. Google Mepu neGeminiNekubatanidza iyo 3D layers yeGlobal Building Atlas nedata remhando yemhepo, kufamba, kana mashandisiro esimba, mamwe maturusi akazara anowanikwa kutevedzera shanduko yakananga. maguta akasimba, anosanganisirwa uye akasimba.
Muchirevo cheSpanish, vatungamiriri vematunhu nevenzvimbo vanogona kutora mukana weaya marudzi ezviwanikwa kuti gadziridza territorial diagnosis uye kugadzira mitemo yeruzhinji ine humbowo. Semuenzaniso, pakuronga mambure ezvifambiso zvevoruzhinji, nzvimbo dzine utsi shoma, kana nzira dzekugadzirisa dzimba, kuva nechikamu chemativi matatu echivakwa chekuvaka kunonyanya kukosha.
Zvikumbiro mukuronga kwemadhorobha, zvivakwa uye manejimendi enjodzi
Iwo akasiyana ekushandiswa kweGlobal Building Atlas akafara uye anosanganisira zvese kubva ku tsvakurudzo yezvidzidzo kunyangwe manejimendi ezuva nezuva emaguta. Mundima yekuronga kwemadhorobha, mamodheru e3D anobvumira kutarisisa kwekukurumidza kweiyo morphology yenharaunda dzese, kutariswa kwenzvimbo dzine huwandu hwezvivakwa, uye kutariswa kwenzvimbo dzakachengetwa dzichiri kuwanikwa kune zvitsva.
Ruzivo rwehuwandu uye hurefu hwezvivakwa hunokoshawo kune kuronga kwezvivakwaZvifambiso, kugovera magetsi, mvura nehutsanana kana nharembozha dzinokwanisa kuenzana nekukura kana kugovaniswa kwezvivakwa uye huwandu hwevanhu hunogona kuiswa munzvimbo imwe neimwe zvichizivikanwa zvakadzama.
Panyaya yekutarisira njodzi, iyo-matatu-dimensional inomiririra yechivakwa chekuvaka inoshanda sekutsigira tevedzera mamiriro ekukurumidziraMafashamo emhando dzemafashamo, kuongororwa kwemhepo yakanyanyisa, kana kuti seismic njodzi zvidzidzo zvinowana mune realism kana zvichibatanidza chimiro uye kureba kwezvivakwa, kunyanya munzvimbo dzakaomarara dzemudhorobha umo kurongeka kwezvivakwa kunogadzirisa kupararira kwekukuvara.
Vatsvagiri vekuEurope uye matekinoroji vanogona kusanganisa iyo Global Kuvaka Atlas nemamwe dhatabhesi edunhu kuti vakwenenzvera ongororo dzavo. Panyaya yemaguta eSpain akaoneswa nezviitiko zvekunaya kwemvura zhinji, semuenzaniso, kubatanidza mamodheru ekuvaka e3D mune hydrological simulations kunobatsira kuona matambudziko mune zvakadzama. nzvimbo dzakakosha dzekuunganidza mvura kana zvipingamupinyi zvinokwanisika kumvura yakasikwa.
Zvese izvi zvinoita kuti atlas ive chishandiso chinochinjika icho, pasina kusungirirwa kune imwechete ndima yekudzidza, inopa structural information layer ine simba guru pakuvaka ongororo dzakasiyana-siyana dzepadunhu.
Iine musanganiswa wechiyero chepasi rose, high resolution, uye Level of Development (LoD1) modhi dzakagadzirirwa kuongororwa kukuru, iyo Global Building Atlas inozvimiririra chidimbu chepakati Kune avo vanoda kunzwisisa kuti zvivakwa zvinogovewa sei uye nekushanduka-shanduka pasirese, kuvhurika data hunhu, kutarisisa kwayo kumatunhu asina kumiririrwa, uye kugona kwayo kuvandudza zvese zviri zviviri tsvakiridzo yemamiriro ekunze uye manejimendi emaguta zvinoita kuti ive chinhu chakanyanya kukosha kuEurope neSpain, uko kuronga kwenzvimbo uye kujairana nekushanduka kwemamiriro ekunze kunowedzera kuda sarudzo zvichienderana nehumbowo hwakasimba.
Ini ndiri anofarira tekinoroji akashandura zvaanofarira zve "geek" kuita basa. Ndapedza makore anopfuura gumi ehupenyu hwangu ndichishandisa tekinoroji yekucheka-kumucheto uye kutamba nemhando dzese dzezvirongwa kunze kwekuda kuziva. Iye zvino ndava nyanzvi mune zvekombiyuta uye mitambo yemavhidhiyo. Izvi zvinodaro nekuti kweanopfuura makore 10 ndanga ndichishanda kunyora kune akasiyana mawebhusaiti pane tekinoroji nemitambo yemavhidhiyo, ndichigadzira zvinyorwa zvinotsvaga kukupa ruzivo rwaunoda mumutauro unonzwisisika nemunhu wese.
Kana iwe uine chero mibvunzo, ruzivo rwangu rwunobva kune zvese zvine chekuita neWindows inoshanda sisitimu pamwe ne Android yenharembozha. Uye kuzvipira kwangu kuri kwauri, ndinogara ndakagadzirira kushandisa maminetsi mashoma uye kukubatsira kugadzirisa chero mibvunzo yaungave unayo munyika ino yeinternet.