ECCAS

ECCAS (Ecosystem Carrying Capacity Assessment System) provides a comprehensive graphical user interface (GUI) and runs on Microsoft Windows operating systems. The platform comprises four main modules—region overview, base dataset selection, process parameter configuration, spatial–temporal analysis, and scenario simulation—allowing users to evaluate historical and future ecosystem carrying capacity efficiently. Precipitation and socio-economic water demand are key factors influencing ecosystem capacity, and the region overview module enables direct assessment of these impacts across different geomorphological types, highlighting areas of potential overload. This folder includes the full source code for ECCAS, covering the front-end, back-end, and map services, along with detailed documentation and a demonstration video.