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Bayanin Rabe-raben Gizagizan Maki na LiDAR a Sauƙaƙe

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25 Jan 2026 Trishunya Team
Bayanin Rabe-raben Gizagizan Maki na LiDAR a Sauƙaƙe
Drone LiDAR · Sarrafa Gizagizan Maki

Bayanin Rabe-raben Gizagizan Maki na LiDAR a Sauƙaƙe

📅 25 Jan 2026 ⏱️ Karatun minti 3 🏷️ Point Cloud TI Trishunya India

Danyen gizagizan maki na LiDAR (raw point cloud) yana ɗauke da miliyoyin maki a sararin 3D, inda kowane maki yake da daidaitattun lambobi na X, Y, Z kawai ba tare da sanin abin da yake wakilta ba. Rabe-rabe (Classification) shine muhimmin tsari da ke mayar da wannan tarin bayanai zuwa rukunan aikin injiniya masu ma'ana: ƙasa, ciyayi da bishiyoyi, gine-gine, layukan wutar lantarki da sauran tsare-tsare.

Idan babu ingantaccen rabe-rabe, gizagizan maki ba shi da amfani sosai ga ayyukan injiniya da zane. Manhaja ba za ta iya gina kyakkyawan tsarin ƙasa na dijital (DTM), lissafin yawan ƙasa ko fitar da layukan kwane-kwane ba har sai ta tabbatar da ainihin makin da ke kan doron ƙasa.

Rabe-raben gizagizan maki na LiDAR kasa ciyayi gine-gine
Tsarin rabe-rabe yana tsara danyen maki na LiDAR zuwa rukunan ƙasa, ciyayi da gine-gine.
Miliyoyi
Danyen maki a kowane bincike
5-8
Babban rukunan rabe-rabe
Na'ura+Hannu
Daidaiton tsarin aiki

Kalli Tsarin Rabe-rabe Kai Tsaye

Kwaikwayon Duban Rabe-rabe

Wata manhaja tana gano fararen danyen maki kuma tana ba su launi gwargwadon rukunan ƙasa, ciyayi da gine-gine.
Ainihin rabe-rabe ya dogara ne akan tsawo, adadin dawowar haske da ƙarfin sigina, ba kawai matsayi ba.

Gwada Raba Makin Da Kanka

Ayyukan Rabe-raben Maki

Danna kowane maki mai launi ka sanya shi a matsayin ƙasa, ciyayi ko gini domin gwada tunaninka da tsarin lissafin tsawo.
Ƙasa (Ground) Ciyayi (Vegetation) Gini (Structure)
Danna kowane maki domin farawa.

Daidaita Matsayin Tsayin Ƙasa (Threshold)

Matatar Matsayin Tsawo

Jawo maɓallin don canza matsayin tsawo kuma ka kalli yadda rabuwar ƙasa da gajerun ciyayi ke canzawa.
30 cm matsayi

Yadda Rabe-raben Ke Aiki a Aikace

1

Shigar da danyen bayanai

Ana shigar da gizagizan maki wanda ba a raba ba tare da lambobin 3D, ƙarfi da adadin dawowar haske.

2

Manhajar tace ƙasa

Manhajoji na musamman kamar Progressive TIN densification suna gano mafi ƙasƙancin shimfiɗa a matsayin ƙasa.

3

Lissafin tsawo daga ƙasa

Ana lissafin ainihin tsayin kowane maki da ya rage bisa la'akari da shimfiɗar ƙasa da aka gano.

4

Raba rukuni da aji

Ana raba maki zuwa matakan tsayin ciyayi, fasalin gine-gine ko sauran rukuna.

5

Binciken inganci da hannu

Kwararren injiniya yana duba tare da gyara kuskuren da aka samu a gefen gine-gine da tsaunuka.

Daidaitaccen tsarin rabe-raben LiDAR yana amfani da lambobin tsarin LAS: Rukunin 2 yana wakiltar Ƙasa (Ground), Rukunin 3 zuwa 5 yana wakiltar gajeru, matsakaita da dogayen ciyayi, Rukunin 6 kuma yana wakiltar Gine-gine.

Gizagizan maki da ba a raba ba hayaniya ce kawai mai lambobi. Rabe-rabe shine abin da ke mai da shi taswirar injiniya ta gaskiya.

Dalilin Da Ya Sa Wannan Matakin Yake Da Muhimmanci Ga Aikinku

Ingantaccen rabe-rabe yana tabbatar da ingancin dukkan sakamakon aiki, tun daga taswirar kwane-kwane har zuwa lissafin yawan ƙasa. Ƙungiyarmu ta drone survey tana haɗa aikin na'ura mai sarrafa kanta da binciken ƙwararru a kowane aikin LiDAR scan.

Kuna buƙatar ingantaccen bayanin LiDAR da aka raba shi da kyau?

Faɗa mana irin aikin da kuke son yi, kuma za mu bayyana muku tsarinmu na rabe-rabe da tabbatar da inganci.

Tambayoyin da Aka Fi Yi

Shine tsarin rarraba danyen maki na hasken laser na 3D zuwa rukuna masu amfani kamar ƙasa, ciyayi da gine-gine ta hanyar duba tsawo da fasali.

Idan ba a raba ba, manhaja ba za ta iya raba ƙasa da bishiyoyi ko gine-gine ba, wanda ke sa gina DTM da lissafin yawan ƙasa zama mara yiwuwa.

LAS shine daidaitaccen tsarin fayil na binary na duniya don adana bayanan gizagizan maki na 3D da ke ɗauke da lambobin rabe-rabe a GIS da CAD.

Mafi yawansa ana yin sa ta atomatik, amma binciken ƙwararru yana da mahimmanci a wurare masu wuyar sha'ani.

Tsari ne na doron ƙasa na dijital wanda aka gina shi kawai daga makin ƙasa, ba tare da bishiyoyi da gine-gine ba.

Yana saita iyaka tsakanin ƙasa da ƙananan ciyayi; kuskure a saitin zai iya kawo matsala a ainihin yanayin ƙasa.

Ƙasa, ƙananan ciyayi, matsakaitan ciyayi, dogayen bishiyoyi, gine-gine, da layukan wutar lantarki.

E, yana karkatar da layukan kwane-kwane da lissafin yawan ƙasa, shi ya sa duba inganci yake da muhimmanci.

Wata manhaja ce mai tace ƙasa wadda ke gina tsarin alwatika domin gano mafi ƙasƙancin maki a matsayin ƙasa.

Ya dogara da girman wurin da yawan ciyayi, amma haɗa na'ura da aikin hannu yana tabbatar da sauri da inganci.

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