Microstation-Bentleytopografia

Mee usoro ihe omuma di iche iche (MDT / DTM) na Microstation ma gbasaa orthophoto

Na mbụ anyị nọ na-ahụ otú e si mee MDT, na contours na AutoCAD iji kesa usoro ahihia.

Ezigbo ihe omume iji mee nke a bụ GeoPack, site na Microstation bụ nke ya na Civil3D si AutoDesk, enwere ike ime ya na Descartes, nke ya na AutoCAD Raster Design. Site na mmemme ndị a, echekwara usoro dị iche iche mana na anyị ga - eme ya naanị na Microstation V8.

1. Isi iyi faịlụ

Anyị ga-eji faịlụ nwere uzo nke isi na akụkụ atọ, a na-akpọ 220_Points.dgn, anyị ekwuolarịrị banyere otu ị ga-esi tinye mbido nke xyz isi na igbe Excel na Microstation. Anyị na-agagharị ma mepee"Isi ihe" dị ka ihe nlereanya na-arụ ọrụ.

2. Na-emepụta ihe atụ nke ala

  • Anyị kere ohuru ọhụrụ a na-akpọ DTM
  • Họrọ ụcha na ụdị akara
  • Anyị na-arụ ọrụ ọkwa
  • Anyị na-ahọrọ isi ihe niile wee pịnye na akara iwu ederede (utilities / key-in) "mdl ibu facet;", na-enweghị nkọwa
  • Ekem ke igbe na-esonụ na-ahọrọ taabụ Ihe XY ma rụọ ọrụ"Gbasaa ka ọ bụrụ akụkụ anọ”, iji mechie ogige ebe anyị chọrọ ka usoro ahụ gbanwee ihe nlereanya nke ala
  • Ugbu a, anyị pịa bọtịnụ "Isi ihe XY atọ

image

  • Nhọrọ ọzọ bụ iji nchikota nke ntinye keyboard: mdl ibu facet;. Nke a ga-arụpụta otu nsonaazụ ahụ, wepụ ihe achọrọ iji mepee igbe okwu. O doro anya na ntinye keyboard a ga-eji ọnọdụ dị ugbu a (gbanyụọ/ gbanyụọ) nke "Gbasaa ka ọ bụrụ akụkụ anọ”.
  • N'ime usoro nhazi ahụ, MicroStation ga-emepekwa obere mpịakọta ederede ya ma gosipụta ụkpụrụ atọ ndị na-esote akwụkwọ ozi ndị a:
    V - Onu ogugu nke uzo ihe di n’ime ya.
    F - ọnụọgụ nke ihu ma ọ bụ triangle na ihe mepụtara.
    C - ọnụọgụ nke ihe ntinye ntanetị jikọrọ ọnụ. Maka usoro triangulation, uru a kwesịrị ịbụ 1 mgbe niile.

3. Ịhazi Ihè ka Idozi

Anyị ga-eme nsụgharị nke ebe ahụ, tupu ị debe akụkọ ahụ.
Iji nweta nsụgharị ka mma nke ụdị ihe a, anyị ga-ebu ụzọ gbanwee ọkụ ọkụ.

  • Anyị na-ahọrọ "Ngwa / Nlegharị anya / Ntugharị / Ọkụ zuru ụwa ọnụ na na na n'ihi dialog igbe otú anyị kpatụ ụkpụrụ nke dakọtara na eserese n'okpuru.
  • Iji megharịa elu, site na otu igbe ọrụ, họrọ "Nyefee" ma gbanwee ụkpụrụ dị ka ndị a:
    Target = View, Ụgha na-akwụ ụgwọ = Ezigbo, na Shading Ụdị = Nkịtị.
    Tinye isi na njirimara isometric ma nwee mmasị na nsonaazụ gị.

4 Ịnagide onyinyo raster ka microstation

  • Site na Raster Manager, họrọ "Faịlụ / tinye" ma họrọ "220_Image.jpg". Ihe onyonyo a bụ georeferenced, yabụ hụ na ị ga-ewepụ "Ebe na-emekọrịta ihe" nke igbe okwu "njikọ".

Anyị na-enweta ihe ndị na-esonụ nke ihe oyiyi nke ihe oyiyi ahụ:

  • Anyị na-alaghachi na ntọala ntụaka site na Raster Manager. Anyị na-aga na taabụ "Ebe" ma lee data ndị a:
  • akụkụ - Nke a bụ mkpuchi nke onyonyo, 5,286 mita n'obosara na 5,228 mita elu.
  • Nka Pixel (Njirimara Pixel) - Nke a bụ pixel size, na mpaghara ndị nwe. Ihe oyiyi anyị nwere mita pixel nke 1 mita.
  • Mmalite (Iyi) - Nke a bụ ọnọdụ XY na ala aka ekpe nke mbiet ahụ. Ya mere etinyere akụkụ aka ekpe nke oyiyi ahụ XY = 378864.5, 5993712.5

5. Ịmepụta ihe na-adabere na foto aerial (Ortofoto)

Usoro nke ịmepụta ihe dị ochie na Microstation, dị ka ọmụmaatụ iji mee mgbanwe; na nke a, anyị ga-eji ya mee ka ọ dị ka ihe anyị ga - eji mee ka a na - eji ya eme ihe dị ka ihe oyiyi ọzọ dị ka onye na - elekọta ya.

  • Site na igbe ọrụ "Ngwaọrụ Rendering", anyị họrọ "Kọwaa ihe onwunwe”.
  • Mgbe ị na-ebu ụzọ nweta nkwurịta okwu a, MicroStation ga-etinyere aka ekpe n'akụkụ ntinye nke aha aha. Ntinye a bụ mmalite nke a tebụl nri (na mbara igwe) nke bụ faịlụ na mgbatị .mat. A na-echekwa ihe onwunwe na ihe dị na faịlụ dị na ọkwa dị iche iche ma nweekwa agba.
  • Site na menu mmanya, họrọ "Palette> Ọhụrụ”
    MicroStation zara site na ịgbakwunye "Palette ọhụrụ (1)” n'okpuru tebụl nke ihe.
  • Anyị na-akpọgharị nke a dị ka "PhotoDrape" na-ahọpụta"Palette / Chekwa dị ka", ma ọ bụ site na ịpị aka na ntinye na ịhọrọ 'Zọpụta dị ka nke ndepụta.
    Site n'ime nke a, MicroStation mepụtara faịlụ palette, nke nwere ndọtị .pal.
     

  • Iji mepụta ihe anyị na-agbanye bọtịnụ "Ihe ọhụrụ” anyị nyegharịa aha” Ihe ọhụrụ (1)" dikaefe n'elu"
  • Iji kenye foto ikuku ka ọ bụrụ ihe, pịa obere akara ngosi nke akọwapụtara na eserese dị n'okpuru wee họrọ "120_Image.jpg".
  •  

     

image

  • Ugbu a anyị na-etinye data anyị nwetara site na mbiet ahụ:
  • "Mapping" ka "Ihe mkpuchi elu”
    X Size = 5286 na Y Size = 5228
    Offset X = 378864.5 na Mmebi Y = 5998940.5
  • Anyị na-emechi mkparịta ụka "ụkpụrụ" wee chekwaa mgbanwe site na ịpị "Chekwa" n'igbe okwu "Editor ihe".

6. Ịnweta Igwe Nchegharị (orthophoto) ka DTM dị ka enye

     

  • Anyị na-emechi igbe okwu "Material Editor" wee họrọ "Tinye ihe” site na igbe ọrụ”Ngwa nrụpụta”.
  • Anyị lere anya iji nweta palette ziri ezi na ihe omume a họọrọ dị ka e gosipụtara na eserese na-esonụ.
  •  

  • Anyị pịa "E kenyere ya site na Ọkwa/Agba” ma họrọ ihe ntanye nke na-anọchite anya ala.
  • Site na igbe ọrụ "Ngwá Ọrụ Nrụpụta", anyị na-ahọrọ ngwá ọrụ "Nyefee" ma gbanwee ụkpụrụ dị ka ndị a:
    Target = View, Ụgha na-akwụ ụgwọ = Ezigbo, na Shading Ụdị = Nkịtị.
  • Ugbu a, anyị na-arụ ọrụ anya nke isometric na ọ bụ ya.

N'ihi na nke a post anyị na-eji usoro gosiri site na Jorge Ramis na agadi na peeji nke Geocities na bara uru na-anapụta n'ihi na otu ụbọchị ndị a Yahoo akwụsị a ọrụ, a sụgharịrị si Ajụjụ.

Usoro nsụgharị nke Microstation na-adịbeghị anya nwere ọrụ ime nke a na ihe oyiyi nke Google Earth na Bentley nwere ngwa ngwa nwere ike maka njikwa usoro ihe di n'ime ala.

Golgi Alvarez

Onye edemede, onye nyocha, ọkachamara na Model Management Land. O sonyela na echiche na mmejuputa ụdị dị ka: National System of Property Administration SINAP na Honduras, Model of Management of Joint Municipalities na Honduras, Integrated Model of Cadastre Management - Registry in Nicaragua, System of Administration of the Territory SAT na Colombia. . Onye nchịkọta akụkọ ihe ọmụma nke Geofumadas blog kemgbe 2007 na onye okike nke AulaGEO Academy nke gụnyere ihe karịrị 100 ọmụmụ na GIS - CAD - BIM - Digital Twins isiokwu.

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7 Comments

  1. Ezigbo nkuzi, Enwere m ajụjụ, ị nwere ike ime usoro mmegharị? nke ahụ bụ, site na ala nwere ike ịchọta ya?

    Na-eche ma na ekele

  2. ỤLỌ NTỤZI NA-ECHIKE MDT NA MICROSTATION V8 BỤ N'ỤLỌ GỊ MILAN MARTINEZ

  3. Ekele na-adọrọ adọrọ m ma m na-ejikwa arụ ọrụ na microstation Achọrọ m ịmepụta otu ihe MDT URGENT

  4. Biko nyere m aka ịrụ nwere MicroStation MDT ngwa ngwa na m ESTODIANDO mkpa ụfọdụ enyemaka si a enyi ma ọ bụ ụlọ ọrụ a ọtụtụ AGRACEDERE ekele Milan La Paz Martinez Martinez-Bolivia

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