中央管水門

資料來源為經濟部水利署104年辦理「中央管水門及抽水站資料庫建置計畫」,計畫範圍涵蓋全省中央管河川、區域排水及海堤水門,透過蒐集處理歷年水利建造物、水門資料卡、河川局水門維護廠商書圖報告等資料蒐集,歸納整理水門總數共計3957座,配合現有水門資料之蒐集與記錄,採現地調查方式,進行定位,坐標為TWD97【2010】坐標系統。屬性資料建置依據現地定位資訊進行記錄,並調查細節資訊(如位置、形式構造尺寸、材質、水系),據以建立其相關之屬性資訊。

本資料集係連結到KML(Keyhole Markup Language)檔案清冊，該格式是基於XML（eXtensible Markup Language,可擴展標記語言）語法標準的一種標記語言（markup language），採用標記結構，含有嵌套的元素和屬性。

The dataset is sourced from the "Central-Managed Floodgate and Pump Station Database Construction Project" implemented by the Water Resources Agency, Ministry of Economic Affairs, during the 104th year of the Republic of China. The project scope covers all central-managed rivers, regional drainage systems, and coastal embankment floodgates across Taiwan. Data was collected and processed through years of hydraulic structure records, floodgate data cards, and drawing and report documents submitted by floodgate maintenance contractors of the River Affairs Bureau, etc. A total of 3957 floodgates were identified and summarized after collation. In conjunction with the collection and documentation of existing floodgate data, on-site surveys were carried out for positioning, with the coordinate system adopted being TWD97 [2010]. The construction of attribute data was recorded based on on-site positioning information, and detailed information including location, structural form and dimensions, material, and water system was investigated to establish the relevant attribute information.

This dataset is linked to a KML (Keyhole Markup Language) file inventory. KML is a markup language based on the XML (eXtensible Markup Language) syntax standard, which features a tagged structure with nested elements and attributes.