cadastreMicrostation-Bentley

Hoʻohuli i nā kiʻi i kahi kiʻi

No kekahi manawa, i paiia i ka auoiaea Digitizing papa palapala, e kumumea, alaila, hele mai la ka mīkiniʻimi, akā, ke hana ua i pili wale i ka scanned palapala akā, kekahi poe i hoohuliia mai i loko o ke kiʻi 'ole PDF a me ka mai ole i ka maʻi lele waihona.

ʻO ke kaʻina hana aʻu e hōʻike nei e hoʻohana ana i Microstation Descartes, akā, hiki ke hanaʻia pēlā no kekahi papahana'ē aʻe: Hoʻoponopono AutoDesk Raster (Ma mua o ka CAD Overlay), 'O ArcScan, nui loa GIS (Kālā Pāʻoihana), hoʻomanaʻo wau no kekahi manawa lōʻihi wau i hana ai me Corel Draw.

1. ʻO ke kiʻi

Aia kekahi mau kumu i hiki ke hana i ka vectoring me ka ʻole o nā poʻo hina liʻiliʻi. Ma waena o kēia ʻano o ke kiʻi, kahi png a tiff paha e hāʻawi i nā hopena maikaʻi aʻe, ʻoiai he jpg aneane hiki ʻole; Hoʻohuli ka manaʻo i lawe 'ia aku ai ia, no ka mea inā ua hoʻololi' ia mai ka paʻi paʻi 'ole a me ka lawe' ana i nā huahana, aia nō i kahi pālākiō e pili pū me ka nui o ka pepa, 'oi aku ka nui o ka nui o ka pepa, hiki ke manaʻo' ia kahi hoʻonā 'oi aʻoi aku paha ma nā kūlana maikaʻi ma mua o ka pale paʻi maʻalahi.

kaha palapala 'āina i kahi kiʻi

ʻO kēia kaʻu e hoʻohana nei, he 1: 1,000 cadastral palapala'āina i hoʻokuʻuʻia mai ka mīkini paʻi Microstation, i kaʻaoʻao 24 "x36", ma keʻano koho.

2. ʻO ka maikaʻi

He maʻalahi ka palapala'āina e like me kēia no ka mea he mau kaulike ma kaʻaoʻao. Ua huki au i nā māka me ke kauoha "wahi wahi"A e komo ana i ka keyin ke kaʻina hana ma keʻano "xy = X-coordinate, Kūlana Y-helu",ʻO ia nāʻuli uliuli o ke kiʻi lalo.

A laila ua kāhea wau i ke kiʻi kūmole, e waiho ana ma waho iki o kēlā mau kiko. A laila ua kau wau i nā kiko like i kahi kala ʻokoʻa, ke kāʻei me nā laina ʻōmaʻomaʻo, me ka hoʻohana mau ʻana i ka mānoanoa i hoʻonui ʻia e ʻike ʻia ai lākou. A i ka hopena e hoʻohana ana i ka "edit, warp" mai ka manakia raster, ua noi wau i nā helu mana ʻehā e like me ka mea i ʻike ʻia ma ke kiʻi. Hiki iā ʻoe ke vectorize i ka pālākiō.

kaha palapala 'āina i kahi kiʻi

ʻOiaiʻo Microstation V8i e kākoʻo ana i ke kāheaʻana i kahi pdf file e like me ke kiʻi a hiki ke hoʻohālikeʻia me ka papa hana mua,ʻaʻole e hoʻohanaʻia ka'ōnaehana vectorization no ka mea e pono ana iāʻoe ke kākau i nā pono. E pono e halihali ia, a mālamaʻia e like me ke kiʻi (pāʻoihana pono, koe wale nō...).

3. ʻO ka vectorization

kaha palapala 'āina i kahi kiʻiKe hoʻohana nei wau iā Microstation Descartes V8i. ʻOiai hana like kēia me nā mana mua.

Hana i nā mea hana Descarteskaha palapala 'āina i kahi kiʻiNo kēia hana mākou "nā mea hana, raster, hoʻoponopono hōʻeha”A hōʻike kēlā i kahi pā i loaʻa nā pono hana no ka hana kiʻi ʻana.

E hana i ka hana ma ka 15 apple e wehewehe i ka nā mea kākau moʻolelo ka mea e hana ai:

E koho i ka pale. ʻAe ka ikona mua iā ʻoe e hana i nā masks, ma muli o nā pae hoʻohālikelike, i kēia hihia e hoʻohana wau i nā kala, e hōʻike ana makemake wau e hoʻohui i ka ʻalani i ka pale maka. Pono ʻoe e hoʻokokoke i ka waena o ka laina, a koho i kahi pahu ma kahi e nānā pālahalaha ai ke kala. No ka hoʻonohonoho ʻana i ke kala āu e makemake ai e hōʻike i ka pale maka, e hana me ke koho “ka leka makame"I koʻu hihia ua koho wau i ka ʻōmaʻomaʻo. Hiki nō hoʻi ke hana i nā ʻili he nui a mālama i ka hoʻonohonoho ʻana i ka mana .msk

kaha palapala 'āina i kahi kiʻi

Hoʻololi koke ka mea i koho ʻia i ka pale maka i ke kala i hōʻike ʻia (ʻōmaʻomaʻo). Hiki iā ʻoe ke hoʻohui i nā kala i ka pale like, a i ʻole e hoʻoliʻiliʻi iā lākou.

kaha palapala 'āina i kahi kiʻiʻO nā'ōpili o Vectorize. E kūkulu mākou i nā pōʻai i ʻike ʻia i ka helu ʻana o nā poloka, no ka mea e noi mai ana ia iā mākou i kahi lekiō a laila pono mākou e hoʻopā i ka laina o kēlā me kēia pōʻai. Maʻalahi loa, ua hoʻohana wau i kahi kala magenta a lawa ka mānoanoa no nā mea ʻike. Pono ʻoe e kikoʻī i kahi laulā laina nui, hana ʻia kēia i ke ana ʻana i kahi mamao i ʻoi aku i ka laulā laina i ke kiʻi. No ka mālama maikaʻi ʻana, kūpono ia e haʻi iā ia e holoi i ke kiʻi vectorized.

ʻO ka Normalization.  No kaʻaeʻana i ka hoʻonuiʻana i nāʻoihana no ka pixilated, hāʻawi ʻia kahi mea maʻamau. ʻO kahi laʻana he mea maʻamau ʻole, e ʻike pehea ka hopena o nā laina i ka pixelation.

kaha palapala 'āina i kahi kiʻi

Hoʻoponopono i nā palena me ka topology. I kēia manawa makemake wau e hoʻokalakupua i nā palena, inā hana wau i kahi pale ʻokoʻa no nā palena o ka ʻāpala, loaʻa ka pilikia ʻaʻole lākou e hoʻomaʻemaʻe topological i nā palena palena kūloko. No ka hana ʻana i kēia mea pākuʻi wau i ka pale maka i ka ʻalani a me ke kala ʻeleʻele, a laila pā wau i nā vector. ʻO ka hōʻailona e kau lākou āpau i ke kala o ka pale maka, a laila hoʻopā wale ʻia lākou e hoʻohana ana i ke koho "nā laina hoʻololi"

kaha palapala 'āina i kahi kiʻi

Simple, ʻo ia wale nō. E ʻike i nā kikoʻī i hoʻonui ʻia, ua ʻike ʻia nā aka i ka mālama ʻana i ka hanana topological i nā piko, hiki ke mālama ʻia nā aka me ke ʻano he waihona .nod. Hiki iā ʻoe ke koho i ka loli o ke kala a i ʻole pae i kou wā e makemake ai, ʻo ia ka mea aʻu i hana ai e hoʻokaʻawale i ka palena o ka palaka mai ka waiwai a hana pū me kahi pale maka.

Kaʻana 'ana. No kēia, aia kekahi mau mea hana ʻē aʻe e ʻae iā ʻoe e koho i ka papamoe, i kaʻa, a i nā huaʻōlelo he nui, i waena o nā mea ʻē aʻe, ma ke noi ʻana iā OCR. Aia ma laila e hoʻololi i nā palaka (nā hunaola).

kaha palapala 'āina i kahi kiʻi

kaha palapala 'āina i kahi kiʻi Nā koho'ē aʻe. Ke hoʻokomo ʻia i kahi mask, ua hoʻokomo ʻia nā hana i hiki ke hoʻopili ʻia.

4. ʻO nā laina huli hou
5. E hoʻohuli i kahi i hoʻonohonoho ponoʻia i loko o kahi kiʻikuhi
6. E hoʻohuli i nā mea pili pūnaewele ma ka palapala'āina
7. Hana i nā'āpana Contour, pono e waiho i loko o kahi faila kōnae 3D.
8. Hana Circles
9. Nā mea kaumāmā i hoʻololi,ʻo ia no nā laina laina i nui nā'āpana

ʻO ke kūpono. Ua ana wau i ka mamao mai ke alo o ka helu waiwai 2, a ua hāʻawi mai iaʻu 28.9611 mau mika, ʻo 29.00 ke kumu, ke hoʻololi ʻole ʻia i ka wāwae, akā ʻoi aku ka lohi, me ka papa paʻi kiʻi ʻoi aku ka maikaʻi. I kēia kikoʻī, pono e noʻonoʻo ʻia kekahi mau mea, e like me ka maikaʻi
d o ka pakuhi, ināʻaʻole i paʻi ka pepa, ka paona o ka palapala'āina, ka maikaʻi o nā pixelated a me nā haʻawina o ka 2 o kēia pou.

ʻO ka ikaika o ka ikaika.

Inā loaʻa iāʻoe he kiʻi-ʻelua, a iʻoleʻoe e wikiwiki e hiki ke hana i ka vectorization nui, akā no kēia mea, ponoʻoe e lawe i kekahi mau mea i ka helu:

  • Inā loaʻa i nā palapala'āina nā palena wale nō, hiki ke hanaʻia nā ho'āʻo maʻamau i kahiʻano maʻalahi.
  • Inā he palapala ka palapala'āina, pono ka hoʻololiʻana i kēia mau mea, a laila me nā mea holoi pono kiʻi e wehe i ka lepo lewa
  • Inā kaʻimiʻana i loko o ke kala, a me ka hooluolu scan NineManga.com, e like me ka palapala 'āina kuina 1: 50,000, e hiki ke hana' ia nā pōpō, a me ka hana ana i na ea paha me ka maikaʻi kēia inoa (contour laina, na hale, alanui, maka aha, etc.) ma ka mea e pili ia ai keʻaʻahu i nā kiʻi likeʻole. 
  • Ke loaʻa iāʻoe nā pānaʻi lōʻihi, e aho e kāhea i kēlā mau meaʻelua, e hana i nā hoʻololi kūpono ma ke kālaiʻana a me ka vectorizing e loaʻa nāʻokoʻa i kohoʻia.
  • He mea pono ke nānāʻana ma hope, ma kahi o nā'āpana a me nā wahi kokoke i nā laina.

Golgi Alvarez

Mea kākau, mea noiʻi, loea i nā Models Management Land. Ua komo ʻo ia i ka manaʻo a me ka hoʻokō ʻana i nā hiʻohiʻona e like me: National System of Property Administration SINAP ma Honduras, Model of Management of Joint Municipalities in Honduras, Integrated Model of Cadastre Management - Registry in Nicaragua, System of Administration of the Territory SAT in Colombia . Lunahooponopono o ka moʻomanaʻo ʻike Geofumadas mai 2007 a me ka mea nāna i hana i ka AulaGEO Academy e komo pū ana ma mua o 100 mau papa ma GIS - CAD - BIM - Digital Twins kumuhana.

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hana Comment

  1. ʻAe, ke manaʻo nei au e hana nei me 8.5, no ka mea he mea nui loa.

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