台中市南屯區鎮平溪-劉厝溪航攝影像

台中市南屯區鎮平里劃入台中高鐵站特定區,已完成區段徵收;在尚未進行都市重劃前,以無人載具航拍紀錄此筏子溪支流鎮平溪-劉厝溪段附近的農田和聚落地景。

Data and Resources

Tags

Wikidata Keywords

  • Q922585
  • Q7338349
  • Q15902373
  • Q6372
  • Q569538
  • Q484000
  • Q245023

Basic Information

Data Type
  • Archived data
  • Structured graphics
  • Images
  • Networkbased data
  • Scientific and statistical data formats
Language Chinese (zho)

Spatio-temporal Information

Start Time 2021-04-13
End Time 2021-04-13
Spatial Coverage show more
{"type":"LineString","coordinates":[[120.624138301679096,24.12880233437761],[120.624024853384697,24.128587507082671],[120.623938405216904,24.128593599083999],[120.623720534257401,24.128615145690851],[120.6234750747752,24.128611392894079],[120.623285004132995,24.128585675544201],[120.623188423407697,24.1285128604395],[120.623091992341202,24.128386413649029],[120.623043965282804,24.128256943339839],[120.623037381517506,24.128146490648749],[120.623062073706507,24.127982473768402],[120.623107482896103,24.127824825616269],[120.623156401341404,24.127651407622519],[120.623191556252806,24.127455866851381],[120.623211727467606,24.12711891862331],[120.623167378761906,24.126920028203109],[120.623067793994593,24.12669260066037],[120.622878453582004,24.126420769481228],[120.622671709579194,24.12618018102145],[120.622661635557506,24.126076026451742],[120.622690369526794,24.125719504848711],[120.622729448035798,24.125369324887359],[120.622771570659793,24.12515799822987],[120.622908103786102,24.12459670720088],[120.6229983265507,24.12430896252226],[120.623008510731594,24.12420389266757],[120.622899823509798,24.123896115165181]]}

Management Information

Author 王豫煌
Created Time 2021-04-18
Process Step

航攝製圖影像拍攝

採用DJI Phantom 4 RTK無人載具及D-RTK 2 Mobile Station連接國土測繪中心DGPS定位服務進行影像拍攝;航線規劃採用Linear飛航模式,沿中心線KML檔向左右兩側80公尺設定為航拍範圍;鏡頭俯角90度,航高保持離起降點地面60公尺,影像重疊率前後80%、左右70%。

影像處理

採用中央研究院網格計算中心WebODM 測試平台,設定High Resolution計算模式,輸出正射影像、DSM、3D點雲和模型,再經由中央研究院網格計算中心WebODM平台發布計算成果網頁連結。

360影像拍攝與發佈

使用DJI Mavic 2 Pro無人載具和DJI GO4 App拍攝空中360全景影像,並將影像發佈至Google Street View。

Contact Person Yu-Huang Wang
Contact Person Email yuhuangwang@gmail.com