中国农业科学院农业信息研究所 中国农学会
Agricultural Information Institute of CAAS China Association of Agricultural Science Societies
En
Ch
中国农业科学院农业信息研究所 中国农学会 主办

AI检索

订阅

返回顶部
当前位置: 首页 > 文章 > 基于华中区河南省监测数据的土壤墒情综合诊断模型验证 生态学杂志 2017 (12) 3429-3435
Position: Home > Articles > Verification of integrated diagnostic model of soil moisture based on monitoring data in Henan Province Chinese Journal of Ecology 2017 (12) 3429-3435

基于华中区河南省监测数据的土壤墒情综合诊断模型验证

作  者：
丁健;米长虹;侯显达;侯彦林;黄治平;刘书田;郑宏艳;王铄今
关键词：
土壤含水量;降水量;河南省;半湿润地区
摘  要：
本文应用河南省3个市县的7个墒情监测点的数据验证土壤墒情综合诊断模型在华中区半湿润地区的适应性,建模使用2012—2014年的数据,模型验证使用2015年的数据。结果表明:模型在华中区河南省半湿润地区具有较好的适应性,验证合格率为80%以上;同一气候区,季节降水量的不同对模型预测合格率的影响可能更大,这为今后提高模型预测合格率指明了新的研究内容;墒情综合诊断模型可以应用于华中半湿润地区。
译  名：
Verification of integrated diagnostic model of soil moisture based on monitoring data in Henan Province
作  者：
DING Jian;MI Chang-hong;HOU Xian-da;HOU Yan-lin;HUANG Zhi-ping;LIU Shu-tian;ZHENG Hong-yan;WANG Shuo-jin;Agro-Environmental Protection Institute,Ministry of Agriculture;Key Laboratory of Environment Change and Resources Use in Beibu Gulf ( Guangxi Teachers Education University);Guangxi Key Laboratory of Earth Surface Processes and Intelligent Simulation ( Guangxi Teachers Education University);
单  位：
Guangxi Teachers Education University
关键词：
soil water content;;precipitation;;Henan Province;;semi-humid area
摘  要：
The data of 7 soil moisture monitoring sites in 3 counties in Henan Province were applied to verify the adaptability of integrated diagnostic model of soil moisture in humid regions in Central China. Model was established by the data of 7 monitoring sites in 3 counties in Henan Province during the period of 2012-2014,and validated by the data of 2015. The results showed that the model had good adaptability in semi-humid regions of Henan Province,and the qualification rate was over 80%. In the same climatic region,the seasonal precipitation had a greater impact on the prediction qualification rate of the model,which indicated new research content for improving the prediction qualification rate of model in the future. Integrated diagnostic model can be used in semi-humid areas of Central China.

相似文章

导出引用
计量
文章访问数: 14
HTML全文浏览量: 0
PDF下载量: 1

所属期刊

推荐期刊

友情链接Friendly link
农业信息研究所Agricultural information institute 农业智能知识服务平台Agricultural intelligent knowledge service platform 农业学术服务平台Agricultural Knowledge Service System 中国知网CNKI 维普网VIP 万方WANFANG DATA
联系我们Contact us

电话Tell：010-82109652-808

邮箱E-mail：agrijournal@caas.cn

服务Service
关于我们About us 意见建议Opinions and suggest
版权说明Copyright
单位：中国农业科学院农业信息研究所 中国农学会 © 2017中国农业科学院农业信息研究所 ICP备案号：京ICP备09089781号-46