2018台中市新社區九渠溝治理工程設計階段生態檢核

此資料集是由台中市政府水利局委託台灣石虎保育協會,於2018-05-01至2018-10-31期間進行台中市新社區九渠溝0K+000-0K+500治理工程生態檢核所產生的資料,包含無人載具航拍影像、治理工程範圍、生態調查、關注區域、細部設計平面配置圖等基礎資料及成果報告。

Data and Resources

Tags

Basic Information

Data Type Pictures (Spatial)
Language Chinese

Temporal Information (Time Period of Dataset)

Start Time 2018-05-01
End Time 2018-10-31

Spatial Fields

Spatial show more
{"type":"LineString","coordinates":[[120.791854743571406,24.225428449075849],[120.7919491333396,24.225258209680231],[120.792039809334398,24.22513970331654],[120.792115825464293,24.225056342066971],[120.792352341103594,24.224885236297489],[120.792580262956704,24.22469158035711],[120.792680989567302,24.22463598577318],[120.7927285551349,24.224583754928531],[120.792771180000898,24.224557495533951],[120.792964242274707,24.224556127575919],[120.793144615691602,24.224559633088909],[120.793195722761496,24.224537234798969],[120.793232399724403,24.22449662980917],[120.793288008891395,24.224432093627019],[120.793366260404099,24.224335816972818],[120.793397454075205,24.224239737688489],[120.793402647404704,24.224159915073269],[120.7933548570753,24.223878430166899],[120.793311614190699,24.22364022775113],[120.793273311479894,24.22346737329902],[120.793278244764807,24.22340731267596],[120.793310999415993,24.223349808725949],[120.793361208382606,24.223301092556969],[120.793485745089896,24.223184625793881],[120.793632136310507,24.223069710163379],[120.793784431277203,24.222954955933229],[120.793954958603905,24.222825700878701],[120.794027129694797,24.222761059938279],[120.794184727691302,24.22261463152612],[120.794280963647395,24.222533036016351],[120.794365758918303,24.222463152473178],[120.7944255436676,24.222390920062569],[120.794505994060501,24.222282192642918],[120.794629055016102,24.2221223081803]]}

Keywords

  • Q29019698
  • Q484000

Pictures

Spatial Resolution 0.05
Preprocessing

影像拍攝

採用DJI Phantom 4無人載具,搭配Android版本Ctrl+DJI和Pix4Dcapture Apps進行航線規劃及影像拍攝;採用Double Grid飛航模式,鏡頭俯角70度,航高離地面120公尺,影像重疊率80%;開始拍攝時間2018-05-05T09:30,結束拍攝時間2018-05-05T09:46;1航次共拍攝318幅JPG影像。

影像處理

採用Pix4Dmapper Pro Desktop建立3D Map完整資料處理專案,投影座標系統為EPSG 3826 (TWD97),無地面控制點;設定輸出3D點雲和中等解析貼附材質模型、正射影像、Google Earth/Maps圖磚、DSM等。

生態調查

沿九渠溝0K+000-0K+500工程範圍,紀錄溪流中和兩側的植物和動物;並使用checklister (https://github.com/TaiBON/checklister)製作植物名錄,參照台灣物種名錄(http://taibnet.sinica.edu.tw/)學名製作動物名錄。

Management Information

Author 經濟部水利署,台中市政府水利局,社團法人台灣石虎保育協會
Created Time 2018-09-10
Maintainer 王豫煌
Maintainer Email yuhuangwang@gmail.com