甘蔗糖业2025，Vol.54Issue(4)：19-28,10.DOI:10.3969/j.issn.1005-9695.2025.04.003
广西甘蔗种植区遥测土壤水分站监测应用现状
Current Application Status of Telemetric Soil Moisture Stations in Sugarcane-Growing Regions of Guangxi
摘要
Abstract
To scientifically manage sugarcane cultivation and improve the yield and quality of sugarcane,the meteorological department in Guangxi has currently built 8 remote-sensing soil moisture stations in sugarcane planting areas.These stations can achieve real-time monitoring of soil moisture and meteorological element changes,thus promoting the high-quality development of smart agriculture.This study combines the construction and operation status of this observation system and focuses on analyzing the measurement principle,system composition,influencing factors,monitoring status,and data availability of the cosmic ray neutron method(CRNP).The results show that except for the Yanshan remote-sensing soil moisture station,the data reporting rates of the other 7 stations exceed 90%.Since the soil moisture equipments in 6 locations including Nanning,Guigang,Baise,Yulin,Shatang,and Yanshan has not been calibrated,the data quality is not evaluated.The analysis results show that the equipment at the Laibin and Fusui remote-sensing soil moisture stations has high sensitivity,and the accuracy is better than that of national-level soil moisture stations,which can more accurately reflect the changes in regional soil moisture conditions.With the improvement of sugarcane meteorological observation station network,the enhancement of observation data quality,and the improvement of management system,remote-sensing soil moisture stations will have important application value and development potential in the guarantee service of the sugarcane industry in the future.关键词
宇宙射线中子法/甘蔗种植区/土壤水分/监测/应用Key words
Cosmic ray neutron probe/Sugarcane-growing areas/Soil moisture/Monitoring/Apply分类
农业科技引用本文复制引用
周坤论,匡昭敏,李欣欣,陶伟,莫妘捷,朱泳桦..广西甘蔗种植区遥测土壤水分站监测应用现状[J].甘蔗糖业,2025,54(4):19-28,10.基金项目
中国气象局科技项目"揭榜挂帅""基于天空地一体化融合数据的精细化甘蔗农情灾情评估预警和产量预报技术与数算一体化平台研发"(CMAJBGS202322) （CMAJBGS202322）
广西科技重大专项"高效低损甘蔗机械化收获关键技术集成应用与示范"(桂科AA22117007) （桂科AA22117007）
广西科技厅项目"基于星地协同遥感的强对流天气智能监测预警关键技术研究与应用"(2024AB24097) （2024AB24097）
广西气象局指令性项目"广西ʻ天衡天衍ʼ系统本地化研究"(桂气科2024ZL04) （桂气科2024ZL04）
