量子点光谱测沙技术在深圳河水文测验应用浅析

A Brief Analysis of the Application of Quantum Dot Spectroscopic Sand Measurement Technology in Shenzhen River Hydrology Measurement

传统悬移质含沙量测验存在时效性差、效率低、劳动强度较大等问题,限制了泥沙资料收集的现代化发展。根据实测资料分析验证量子点光谱测沙技术在深圳河段的适用性和精度,通过试验结果可以看出,量子点光谱仪测验悬移质泥沙浓度是可行的,且具有较高的精度。

Traditional suspended sediment content testing has problems such as poor timeliness,low efficiency,and high labor intensity,which limits the modern development of sediment data collection.Based on the analysis of measured data,the applicability and accuracy of quantum dot spectroscopic sediment measurement technology in the Shenzhen river section are verified.The test results show that it is feasible and highly accurate to measure suspended sediment concentration with quantum dot spectrometer.