XDA28100505 - Dataset for Model Application Effect Evaluation

The original raw data materials are collected and submitted uniformly by the implementing entities of various demonstration models within the Sanjiang Demonstration Area, including paddy field water-soil regulation, soil moisture remote sensing inversion, and farmland ecological optimization models.

Each demonstration model contains multiple types of first-hand evaluation materials: field on-site observation ledgers, statistical results of remote sensing monitoring, household survey records, input-output accounting of model implementation, and monitoring outcomes of water and soil environmental indicators. It covers all practically deployed technical demonstration models in the rice demonstration zones of the Sanjiang Plain during 2022–2025.