cadastreKuphunzitsa CAD / GIS

Udindo wamakono opanga magetsi mu kusintha kwa 3D Cadastre

Lachinayi November 29, monga Geofumadas ndi anthu omwe ali ndi 297 timakhala nawo pa webusaiti yotchulidwa ndi UNIGIS  pansi pa mutu wakuti: "Udindo wamakono opanga magetsi mu kusintha kwa 3D Cadastre"Wolemba Diego Erba, yemwe adalongosola ubale wofunikira pakati pa geotechnologies ndi 3D cadastre. Nkhaniyi idafotokozedwa ndi Lau, wogwira nawo ntchito ku Geofumadas, yemwe masana tidawunikiranso zomwe adawona, zomwe adapeza komanso kuwunikanso zomwe zili chifukwa UNIGIS. Iye wapachikidwa icho kwa iwo omwe anachiphonya icho.

Kumvera Erba kumafunikira malingaliro otseguka pakuwona zamwadzidzidzi m'maiko otukuka, komanso masomphenya apakatikati m'maiko omwe kulengeza kwa Cadastre 2034 sikuyimira kuwopa zomwe zingachitike; koma chifukwa chazomwe zikuyendetsa kayendetsedwe ka zisankho, kupanga zisankho ndi zovuta zachuma momwe ngongole za zotsatira kwa nzika ndizokwera potengera ntchito zabwino kutengera dera. Wothandizana naye, Lau wakhala waluso kwambiri pofotokozera mwachidule zomwe zili mu Webinar; Ndemanga zanga zikuwoneka ngati mkonzi wa Geofumadas.com mu bulauni.

Webinarayi inakhazikitsidwa malinga ndi zomwe zili m'bukuli Zitsanzo Zapamwamba Zogwiritsa Ntchito 3D CadastresNdipo iye anayamba kufotokoza, monga mawerengeredwe 3D kusintha dziko monga nawo mu luso la zopangapanga amphamvu amene amapereka mwayi kwa mipata atchule luso limene limalimbikitsa chitukuko, zonsezi popanda kunyalanyaza makhalidwe onse ku Dongosolo la 2D (mapu, makalata, ndondomeko).

Erba, anagogomezera kuti njira zosonkhanitsira deta ziyenera kukhala zophweka kudzera pulogalamu yaulere monga  Zokongola, zomwe ndizomwe zimagwiritsidwa ntchito popanga deta ndipo deta iyi imasungidwa pa intaneti, kusiya kugwiritsa ntchito mapepala monga njira yamagulu yosonkhanitsira.

Vuto lalikulu, kwa omwe amapanga zisankho. Zachidziwikire, kuchokera pamaphunziro ndi masomphenya ndi njira yovomerezeka. Komabe, tikawona zokumana nazo monga Multipurpose Catastro waku Colombia, komwe Trimble adabwera ndi Land Folio ndi PenMap yake yabwino, timazindikira kuti kulumikizana komanso magetsi okhazikika kumidzi ndikadali vuto lakutali. Kusungira masamba pawebusayiti kumakhalabe ndi mtundu wosakanikirana pakati pakukolola, kulunzanitsa, ngakhalenso pepala lina.

njira tiyenera kuziganizira podziwa kuti ngakhale luso tikadali gawo kusintha pakati pa 3D chiwonetsero ndipo 5D opareshoni, m'mizinda ikuluikulu mu Latin America ndi akufunika thandizo kutengera njira dziko loyamba, zidzakhala zabwino pamsewu wopita ku mizinda yabwino.

Anasonyezanso kuti tiyenera kuyamba kuganizira za chitsanzo cha 3D osati kokha chifukwa cha mapulogalamu a zamakono, koma chifukwa cha malo enieni omwe akufunira, kupyolera mwa ichi njira yabwino yokhala ndi zochitika zapakati pa malo ndizotheka. Kupyolera mu chitsanzo, udindo wa chitsanzo cha 3D ukhoza kuwonetsedwa pambali pa zovuta zomwe zivomezi ndi kuthamangitsidwa kwa nyumbayi zikhoza kuwerengedwa malinga ndi malo ndi kusamuka kwa nthakayo malinga ndi zigawozo.

Awonetsanso kafukufuku wa sayansi omwe akuchitika padziko lonse lapansi, omwe kuchokera ku 2011 amalimbikitsa kugwiritsa ntchito njira ya 3D yopenda malo, komanso akuitanira omvetsera kuti apange mapulogalamu ogwirizana ndi nkhaniyi, makamaka ku Latin America.

Kuphatikizana kwamakono

Kumvetsa sayansi zimene zimaphatikizapo mawerengeredwe 3D, malinga ndi dziko, m'pofunika kuyankha funso la momwe katundu m'kaundula mu 3D? Podziwa kuti wagawo ndi poyamba pozigwiritsa ntchito m'dziko polygon nthawi zonse, mmene inu mukhoza kukawerenga malo mu 3D ndipo phindu lake silinapezeke ndi mwambo wa cadastre.

Chabwino, poyamba, kugwiritsa ntchito zipangizo zamakono za 3D zingagwiritsidwe ntchito kusamalira malo, ndiko kuti, kufotokozera maonekedwe awo, ma volume ndi malo, komanso mitundu yomwe ili pamwamba pake.

Pogwiritsira ntchito mphamvu zamakono zamakono zimatha kutenga zambiri za deta, kuphatikizapo deta, monga mapulaneti kapena mitambo, zomwe ndizofunikira kumanga zinthu za 3D zomwe zimalimbikitsa kukula kwa malo osungirako zinthu.

Ma Geomatics m'maiko omwe akutukuka ayenera kutsatira njira ngati izi, zomwe, monga ndidanenera pamwambapa, ndizowona komanso zosasinthika. Zinthu izi zikamachitika, ndikofunikira kulimbikira pazinthu; chifukwa ngakhale zida zogwirira ntchito zapita patsogolo, magwiridwe antchito a pulogalamuyo pakusintha kwawo, ndikuwongolera zochitika ndi magawo otsatizana pazambiri zam'mbuyomu ndizochepa. Ngati kutsatira muyezo wa ISO-19152 ndikadali kovuta kwambiri, pakati pochepetsa mtundu wamaganizidwewo kukhala wotengera momwe zinthu ziliri, ndi makalasi owonera malinga ndi mfundo yosungira metadata; Tiyenera kuyerekezera ngati tikufuna kupita modabwitsa (osati mwa kuwonera, kapena kuwatenga, koma ndi oyang'anira).

Ndikuganiza kuti vuto silikhala pakutengera masomphenya atsopano. Mabungwe onse ali ndi anthu ogwira ntchito mwapadera, makamaka pankhani yosanthula zambiri ndi chitukuko chaumisiri; koma kuvutikira ndikulumikiza njira zaumishonale zomwe zimangoyang'ana pa momwe anthu angapezere deta, komanso zimafunikira kukhazikitsidwa kwachidziwikire chatsopanochi, malingaliro ndi ziyeneretso za mabungwe ena omwe angagwiritse ntchito chidziwitso, njira za kusinthidwa pansi pa kayendetsedwe kazogulitsa, komanso njira yophunzirira kwa ochita nawo zomwe zithandizire nzika.

Omwe tidakhazikitsa njira zophatikizira pakati pa Cadastre ndi Registry tikudziwa zovuta pakusamalira zomwe zimaphatikizapo kuphatikiza kuyenerera kwa mlembi, kuti tiwone mapu owonera, omwe kulibe malo oyandikana nawo omwe afotokozedwa, momwe aliri yowoneka pofotokozera mwatsatanetsatane za mapu a cadastral ndipo, zomwe zikuwonetsanso zoletsedwa pamalamulo apadera oyendetsera boma. Tsopano lingalirani kuti m'malo mwa ndege ya 2D muyenera kuwona mauna azithunzi zitatu okhala ndi nyumba zosungunuka theka la Drone2Map kapena ContextCapture.

Mu webinar anali anamugwira pamaso kukambirana kukhazikitsa sanjira 3D lonse, m'pofunika kugwiritsa ntchito njira zamakono zoyenera kupanga zitsanzo za chifaniziro cha malo, monga ndi geoid, monga izi ndi zofunika kumanga ndi kuthandiza Zitsanzo zimasinthidwa kuti zitheke. Ntchito yomanga chitsanzo ichi m'mayiko ambiri sizitha, zomwe ndizovuta kwambiri pakuganizira zojambulajambulazi, zowonjezereka.

Gawo lalamulo silingaleke pambali, podziwa kuti cadastre ndizofunika zokhudzana ndi zachuma - zakuthupi ndi zakuthupi. Malinga ndi malamulo omwe akugwirizana ndi cadastre mumzinda uliwonse, njira yomwe mipangidwe ndi mipata imachiritsidwa zidzatsimikiziridwa, nkhani ya Colombia-Brazil inakambidwa, kumene kugulitsidwa kumangidwe kumene kuli malo osalimba (dera lofiira) .

Chotero kodi ntchito 3D dziko, komanso deta buku alipo, kudzakhala zothandiza chimene iwo ankachitcha the web unakonzedwa ngati "zinthu kulowererana", ndiye kuti kuthetsa mavuto okhudzana ndi ufulu overlays ofukula (nyumba zokhudzana) kapena zogwirira ntchito (mapaipi, zingwe, tunnel kapena mapaipi).

Kuyambira pa malo awiri:

  • Kupeza: ndiko, kulipo, komwe kuli, komwe kuli kuwonekera.
  • Chilengedwe: Pangani deta kupyolera mu matekinoloje monga BIM, ndipo pangani chitsanzo cha 3D, chomwe chidzatha kupyolera mu ndondomeko yomwe imapereka chinthu chomwe chikuwonekera.

Ndichisoni chotani cholimbikitsanso; sizimathetsa kayendetsedwe ka kayendetsedwe ka nthaka, koma m'kupita kwa nthawi kukonzanso ndikuphatikizira mautumiki kwa ochita masewera omwe akugwirizanitsidwa ndi chingwe.

Zopereka kwa geoengineering

Panthawi ya chiwonetserocho, Erba anasonyeza zitsanzo za momwe maofesi a 3D azinthu zogwirira ntchito amagwiritsiridwa ntchito, zomwe adanena kuti zitsanzozi zikuimira chida chopangira zisankho, chifukwa chochokera pa zomwe zilipo, ndiko kuti, kulingalira kuti kulipo, komwe kulipo ndi momwe izo zilili, izi zikhoza kukhala chiyambi cha zofanana zomwe zimagwiritsa ntchito deta ili kuteteza mtundu uliwonse wa chochitika chabwino kapena choipa.

Phunziro la cadastral ndilosinthidwa kukana, kuphatikiza kwa lingaliro likuyamba VoxeL, chinthu chofanana ndi mnzake wa pixel, koma mu zinthu 3D, "ndizochepa zomwe zingagwiritsidwe ntchito pamasitepe atatu". Lingaliro la zachuma 3D cadastre imayambitsidwanso, kuchokera pa zomwe pafupifupi kapena Kusintha kwabwino, zomwe zimakhala zofanana ndi zomwe malo amaikidwa pa malo ena, kuti adziwe makhalidwe ena molingana ndi momwe amachitira komanso chiyanjano ndi malo omwe akukhalapo.

Kodi chingachitike ndi chiyani ndi Geographic Information Systems, komanso ndi chilengedwe chonse chazomwe zidapangidwa kuti ziwunikidwe bwino za malo?, Ndi zina zambiri tsopano atakhazikitsa njira yopangira deta ya 3D kukhala chinthu chofunikira kwambiri, monga Erba adanenera, kuti akatswiri ena omwe amagwirizana ndi ntchitoyi onetsani kuti ndikumapeto kwa zomwe zimadziwika ngati vector, ndiye kuti "Mapeto a polygon" monga maziko a deta yolumikizidwa ndi cadastre", Chomwe chimatanthauza kuti njira yomwe akugwiritsidwira ntchito, yomangidwanso ndi kusanthula iyenera kuganiziridwa.

Kuphatikizapo zowonera ndi deta mpheto 3D sakhala patali ndi zoona, ntchito monga ArcGIS ovomereza ESRI, DigitalTwins Bentley Systems kuti m'gulu functionalities awo mawonekedwe mwa kulemekeza deta awa, QGIS wakhalanso kuphatikizapo kuwonjezera-mvu othetsera deta mtambo, kotero zimapanga zosadziwika za zomwe zidzachitike ndi GIS wamba ndi ntchito zina zowunika malo, popeza zosinthazo ziyenera kukhala zogwirizana ndi chitukuko chamakono chaukadaulo, tiwona zaka zingapo, ngati pangakhale zosintha za pulogalamu yaulere yomwe lolani magwiridwe antchito osiyanasiyana pakusintha deta ya 3D.

Funso tiyenera kufunsa ngati mayiko athu akugwira ntchito dzanja ndi dzanja patsogolo luso, chitukuko cha SmartCities ndi mfundo imeneyi basi kuzungulira ngodya, ndipo pamafunika khama kwambiri a kusakanikirana zamakono, kuchokera mawerengeredwe 3D ubale ndi masensa ambiri alipo, kuphatikiza maganizo IoT - Internet wa zinthu, ndi kufala kwa deta kupyolera mu mtambo, chimene icho chiri amasintha mzinda ndi dziko, kuwatsogolera iwo kuti mukhale anzeru mizinda ndi dziko anzeru.

Webinar iyi inali yokondweretsa kwambiri, poganizira kufunika kwa ma 3D-BIM-modeling modeling in sensors-cloud for geoengineering, komanso kwa onse omwe akutsata njirayi.

Kwa ine, ulemu wanga kwa Diego Erba, chifukwa cholalikira mosatopa masomphenya opitilira posachedwa. Zomwe sitikunena zakutentha kwake komanso mawonekedwe ake ofotokozera mitu yosuta mwanjira yabwino kwambiri yachivundi.

UNIGIS, osapatsidwa mwayi wovutawu Dipatimenti ya Master Master OnlineNdi mawebusayiti awa mukuthandizira kukhazikitsidwa kwa gulu lofunitsitsa zinthu zomwe zimawonjezera phindu m'gululi. Ngakhale chiwerengerocho ndi chozizira, 95 Colombians, 37 Argentines, 35 Mexico ndi 33 Ecuadorians zikuyimira magawo awiri mwa atatu a onse omwe akutenga nawo mbali pa webusayiyi.

Kudikira lotsatira.

Simungathe kupita ku #Webinar ya #UNIGIS ndi Diego Erba? Pano pali mgwirizano ndi mafupitafupi kuti muwone zolemba # https://attendee.gotowebinar.com/register/7579969785221365507

Golgi Alvarez

Wolemba, wofufuza, katswiri wa Land Management Models. Iye watenga nawo gawo pakukonza ndi kukhazikitsa zitsanzo monga: National System of Property Administration SINAP ku Honduras, Model of Management of Joint Municipalities ku Honduras, Integrated Model of Cadastre Management - Registry ku Nicaragua, System of Administration ya Territory SAT ku Colombia. . Mkonzi wa blog ya chidziwitso cha Geofumadas kuyambira 2007 ndi mlengi wa AulaGEO Academy yomwe imaphatikizapo maphunziro oposa 100 pa GIS - CAD - BIM - Digital Twins mitu.

Nkhani

Kusiya ndemanga

Anu email sati lofalitsidwa. Amafuna minda amalembedwa ndi *

Bwererani pamwamba