Social Value of Technology Simulation: Path Exploration of Positioning Antenna Optimization to Empower Ecological Watershed Management

In the context of global ecological governance transitioning from “end-to-end control” to “intelligent prevention”, signal instability of positioning antennas in complex geographic environments has become a key technological bottleneck restricting the effectiveness of eco-basin governance. In this study, the performance defects of the traditional single-frequency signal receiving antenna are systematically optimized by introducing electromagnetic simulation technology, and a dual-frequency microstrip antenna array simulation model is constructed to support the cooperative reception of multi-satellite signals. Experimental results show that the optimized antenna achieves significant improvement in signal reception stability and positioning accuracy, providing reliable technical support for real-time accurate monitoring in ecological watershed management. Based on the above technical results, this paper further discusses the practical path of technical simulation empowering ecological watershed management, which provides new ideas for the innovation and practice of watershed management policy.