| 河南省自动土壤水分观测网的建设与运行管理 |
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| 引用本文： | 薛龙琴,陈海波,师丽魁.河南省自动土壤水分观测网的建设与运行管理[J].气象与环境科学,2011,34(4):84-87. |
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| 作者姓名： | 薛龙琴 陈海波 师丽魁 |
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| 作者单位： | 中国气象局·河南省农业气象保障与应用技术重点实验室,郑州450003 |
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| 基金项目： | 公益性行业(气象)科研专项“冻土及干土层自动化观测技术研究” |
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| 摘 要： | 河南省是产粮大省，但是粮食生产时常受到旱灾的影响。为满足新时期抗旱工作的需要，河南省气象局自2009年开始布设自动土壤水分观测站，截至2010年年底在作物地段安装127部，在固定地段安装11部，自动土壤水分观测站网覆盖了全省120多个县区，形成了较为有效的土壤水分与干旱监测网络。为了实现高效管理、设备及时维护、确保自动...
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| 关 键 词： | 土壤水分 自动化 观测 建设 运行管理 资料应用 |
Construction and Management of Automatic Soil Moisture Observation Station Network in Henan Province |
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| Abstract: | Henan province is the major grain-producing province, however, food production is often affected by drought. To meet the needs of work against drought in the new period, Henan Provincial Meteorological Bureau began to set up automatic soil moisture observation stations in 2009. One hundred and twenty-seven instruments have been installed in crop locations and eleven in fixed locations, covering more than 120 counties from the whole Henan province. The network of a more effective soil moisture and drought monitoring system has formed since 2010. In order to achieve efficient management, timely maintenance of equipment and ensure the automatic soil moisture observation data available, Henan Provincial Meteorological Bureau improves daily station maintenance workflow, strengthens construction of the management department monitoring and technically supporting capacity, increases assessment and manage- ment of the management department, regulates the operational standard for comparative observation and calibration analysis. Currently, service products on soil moisture in Henan province contain distributions of soil moisture content, volume moisture content, relative humidity and the effective storage capacity of water, etc. Automatic observation data have been applied to Agricultural Meteorological Information Weekly, drought service material, frozen soil depth, rainfall penetration depth services and so on. |
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| Keywords: | soil moisture automatic observation construction operation management data application |
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