Nzira yekugadzirisa mapeji akaongororwa
Pakupedzisira takataura pamusoro pekuita izvi nenzira iyi uchishandisa Microstation, uye kunyange zvazvo yakanga iri mufananidzo wakadzikiswa weGoogle Earth, inoshandiswa yakaenzana nemepu ine urongwa hunotsanangurwa hweUTM.
Iye zvino ngationei kuti tingaita sei zvakafanana nenzira yekushandisa Kazhinji.
1. Kubvuma Control Point Coordinates
Angangoita mana emepu yemepu ane inozivikanwa manejita anodikanwa ... ziso, uye nekufungidzira zvakare izvo zvinogona kuve zvakanaka NAD27, WGS84 kana zvimwe. Kazhinji izvi zvinongedzo zviri mumakona semufananidzo uri pazasi.
Kana iri mepu isina makonati, aya anogona kutorwa mumunda neGPS, achishandisa nzvimbo dzinozivikanwa zvakajeka. Mune ino kesi ini ndashandisa base Thales Mobile Mapper uye imwe kutora mapoinzi, ipapo ini ndakaita musiyano kururamisa neMobile Mapper Hofisi, saka iko kurongeka kwemapoinzi kuri submetric.
Kana tangowana data, tinoichengeta mufaira yakanakisisa, ine miviri miviri, imwe ye x hukuru (urefu) uye imwe yehutano y (latitudes)
Kutumira mufananidzo kune Manifold de usa file / import / drawing uye tinosarudza mufananidzo wakaenzana.
2. Itai Kuti Zvigadziriswe Zvokutungamirira kuNyika Yakasiyana-siyana
Kubva paMagetsi takasarudza file / import / drawing uye tinosarudza sarudzo ye xls mafaira, zvino tinowana faira.
![clip_image002 [4]](http://geofumadas.com/wp-content/uploads/2007/11/clip-image00243.jpg)
A dialog box inowanikwa, unofanirwa kusarudza mazamu ane data yekufarira.
Columns: Chengetedza cheki muzvikamu X 'uye Y', mune vamwe bvisa cheki.
X / Chiremba: X '
Y / Latitude: Y '
Zvino shandisa Open, uye pakarepo itafura yacho inotengeswa mufaira re manifod.
3. Ipa kujekesa kune data inotumirwa
MuPirindiro yeProjekiti tinodha nebhokisi rakarurama pane zvitsva zvinotengeswa (zvinoguma ne *Inotsanangura kuburitsa) uye mumitambo yakasarudzwa sarudza Kupa Projection. Gadzira Coordinate System munyaya iyi tichashandisa UTM nzvimbo 16N, uye datum WGS84.
4. Kuumba mazano ekudzora.
Finda menyu "Zvishandiso / Tsika" uye bhokisi rebhokisi rinoratidzwa apo tinosarudza bhokisi rinowirirana Control Points uye ipapo pedyo.
Kurutivi rworudyi rwekona bhokisi re Control Points, chimwe chidonho pachiri New Control Point, uye isu tinowana nzvimbo imwe neimwe yekutonga nerubatsiro rweNyoka kune Zvimwe, izvi pane mepu maiva nemakona edu.
Panyaya yemepu yatakabva yatora pfungwa ne GPS, tinotumira DXF file nechisarudzo File / import / drawing uye sarudza chikamu dxf mafaera. Zvimwe zvacho zvakafanana nedanho rakapfuura, uchigara uchipa fungidziro nematanho epfungwa 3
5. Georeferencing mufananidzo wakaratidzwa
Kupinza mufananidzo tinosarudza faira / kuunza / kudhirowa kusarudza iyo jpg mafaera sarudzo, kana fomati ine yedu mufananidzo. Ipapo isu tinowedzera fungidziro tichitevera matanho mune poindi 3.
Iye zvino tinozarura chifananidzo kuburikidza kaviri pairi, uye sarudza chigadzirwa New Control Point, kuisa pfungwa imwe neimwe panzvimbo imwe chete yezvikamu zvinoratidzwa pamusoro apa, uye zvakanyatsoenderana nehurongwa iwoyo hwavakagoverwa pamepu.
![clip_image002 [6]](http://geofumadas.com/wp-content/uploads/2007/11/clip-image00263.jpg)
Iye zvino muBhokisi Rokudzora bhokisi ratinosarudza Register, y mubhokisi rakaratidzwa tinovimbisa mitemo inotevera:
- Dheuteronomio: Mosesi
- Method: Affine (shanje, shanduka, shanduka) ipapo tinoshandisa OK
Kuti uchengetedze iwo mufananidzo mune yakasarudzika fomati, iwe unofanirwa kungo-tinya pazviri, wobva watumira kunze. Inogona kuchengetwa mu .ecw fomati iri yakareruka
Zvechokwadi, nzira yakanakisisa yekuita georeferenti google image Earth (kana Virtual Earth, kana Yahoo mapa) nezvakawanda tora zvakananga ku Sevhisi yemifananidzo ... uye iwe chengetedza iyi yese hondo.
Kana uchinotora anopfuura makumi mashanu emapoinzi kune akawanda kuti abudise mitsara, manifold anongoisa iwo mapoinzi nedenderedzwa akaatenderedza anomiririra curve uye zhinji yendege inondisiya mune imwe chete nguva ...... unofanirwa kugadzirisa imwe sarudzo ku kuti ini ndinogona kugadzira ma curves nenzira iri nani uye ndingaite sei kuti ndishandure iyo yakakwira uye yakaderera nzvimbo kana ndichigadzira mitsara yemakona ??????
Ndiri kushanda pakuvheneka cadastral mepu kuti georeferenciarlos ipapo chikero 5000 uye 10000 Bhindaukai MS Descartes uye ERDAS, panguva iyo resampling zviri zviviri ndizvo kusarudza yokugadza Pixel ukoshi kune chikero izvo zvinofanira kuva, kana munhu ane nzira pachena ndatenda,
Ne Microstation kubva kune 8.9 versions iwe unogona kuidana sokunge yaiva mufananidzo uye georeference iyo Inotsanangurwa munyaya iyi.
Ndinokutendai zvikuru nekutumira izvi. Asi ini ndinoda chaizvo kukubvunza mubvunzo, kana iwe ungave uine mutsa wekuupindura, ndingaite sei "georeference" mepu mune pdf fomati" ndichiziva akati wandei mapoinzi mulatitudo uye longitudo?
Chinoitika ndechekuti zvichava zvakaoma kuti iwe uve wakanaka, nekuda kwekuputika kwenyika iyo inobata chifananidzo nemakona mana chete panguva iyoyo. Ndinofunga kuti unoda kuzviita nekuvhima nemepu, izvo chaizvoizvo zvakasikwa kuburikidza nechiyero chepamusoro zvakanyanya, uko kuputika kwepasi kunofungidzirwa.
Mufananidzo wacho unorema zvakawanda kuti uoneke here?, Kana kuti kana iwe ukanditumira chinyorwa chekudhinda chezviri kuitika paAccodAc screen.
munyori (at) geofumadas (dot) com
NDATENDA NEKUENDA KWAYO G!, ZVINGAITA KUTI NDIDZIDZE PAMUSORO PENYAYA DZENYIKA, CHINOITIKA CHIRI KUTI NDAKAEDZA KUGEOREFERENCE Mepu yePERU NERASTER DESIGN, KUSHANDISA FOMU YAMUNOTAURA NEZVINHU ZVINOGONESA ZVINONZWISISA ZVINONZWISISA IVA KUNE KUSANYA NEW, ASI ZVINOITIKA KUTI KUSHANDISA MAFUNGWA ANE MUFANANIDZO HAUGONESE ZVINOGONESESWA ZVINOGONESESA MUCHINANGWA CHAYO CHECHOKWADI, PANE CHIDZIDZO, ZVINOGONA KUTI ZVINOGONESESWA NEKUWEDZERA MAPURE, ASI ZVIKANGANISIRA NDIRI KUVAONA SEVAVANHU VAVIRI MERIDHIYA MUAUTOCAD MAPU SEZVIRI ZVIMWE ZVEMAZUVA, ZVISINGAONEKERI SEZVAKAITIKA KWANGU (NDIRUNGIDZE KANA NDAKAKanganisa) ... NDINODA KUTI NDINZWISISE KUTI MAPUTI EAUTOCAD ANOSHANDA SEI MAGEOGRAPHIC COORDINATES,
THANK YOU
Munharaunda yenharaunda hapasina tsvina, saka izvozvo hazviiti. Nhaurirano inogona kuva yefomu: 87.7890, 15.654
Zvinotarisirwa ndezvokuti maitiro emashandisirwo emabasa ari mumiganhu yenharaunda.
Kuziva SEI Hello GEOREFERENCIARSE IN AUTOCAD A MUFANANIDZO IN Geographic coordinates KUPI mufananidzo georeferencing ine Kupfuura SHANDISAI, AS nyaya PERU ane 17, 18 19 AND NZVIMBO.
MAGAZINI
Sao Lorenz, ndinokuudza kuti kwandiri, ini ndinowanzofarira kushandisa Microstation Descartes kubata mifananidzo, nokuti Zvinyorwa zvisinganyanyi kudai iwe unoda kuita zvinopfuura kungotambanudza mifananidzo
Kutanga, tichionga nyaya inonakidza yauri kubudisa, ndinofunga kuti inokosha inoshandiswa kune vamwe vakawanda vanoshandisa Manifold (vanotaura chiSpanish).
Ndanga ndichishandisa Manifold kwenguva pfupi uye ndanyadziswa neiyo georegistration maitiro nekuti haibvumidze kuratidza zvisaririra panzvimbo imwe neimwe kana iyo RMS yeshanduko usati wainyoresa, izvo zvinowanzodiwa kuti utarise mhando yemapoinzi e sarudzo yakasarudzwa (tsime, mubhuku rinotaura kuti iwe unogona kugadzira pevhu uye nekukwirisa kukwirisa bvisa zvakasara wobva waverenga nemaoko RMS ...).
Iwe unogadzirisa sei uku kushayikwa kweManomwe (semuenzaniso munharaunda yegadgetre in nyika yako iwe mune vamwe)?
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