Services System Development and Application of Drought Monitoring and Early Warning and Evaluation over Northwest China

FANG Feng; LIANG Dongsheng; ZHANG Cunjie

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Services System Development and Application of Drought Monitoring and Early Warning and Evaluation over Northwest China

- Services System Development and Application of Drought Monitoring and Early Warning and Evaluation over Northwest China
- Bulletin of Soiland Water Conservation Vol. 29, Issue 3, Pages: 140-143(2010)
- 作者机构：
  
  1. 中国气象局兰州干旱气象研究所甘肃省干旱气候变化与减灾重点实验室, 中国气象局干旱气候变化与减灾重点开放实验室,甘肃,兰州,730020
  2. 西北区域气候中心,甘肃,兰州,730020
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2010
- 稿件说明：
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FANG Feng, LIANG Dongsheng, ZHANG Cunjie. Services System Development and Application of Drought Monitoring and Early Warning and Evaluation over Northwest China[J]. Bulletin of Soiland Water Conservation, 2010, 29(3): 140-143.
DOI：

FANG Feng, LIANG Dongsheng, ZHANG Cunjie. Services System Development and Application of Drought Monitoring and Early Warning and Evaluation over Northwest China[J]. Bulletin of Soiland Water Conservation, 2010, 29(3): 140-143. DOI：

摘要

利用VS2005

SQL2005

Surfer8.0等工具开发建成了"西北区域干旱监测预警评估业务系统"

该系统为西北区首个区域性的干旱监测预警评估业务系统。该系统为B/S架构的网络化软件

业务用户可以通过网络操作获得西北各省区丰富的气象干旱、农业干旱、生态干旱等数据信息。该系统实现了对干旱监测、预警、评估等业务工作的支持

能够进行标准化降水指数

相对湿润度指数

综合干旱指数

彭曼蒸散

作物水分亏缺度

水资源评估

干旱灾情评估等50多种指标模型的自动计算

可为大气、农业、生态等领域的干旱监测预警评估提供丰富的图形、表格和文本等数据信息。该系统集成度高

运行过程基本为自动处理。目前该系统已经在西北区域的干旱监测预警评估业务中运行

并为西北区域和各省干旱监测预警业务提供了有力支持。

Abstract

Using the tools o f VS 2005

SQL 2005

Surfer 8. 0

etc.

the regional services system o f drought monitoring and early warning and evaluating over Northwest China is built. The system is the first regional network system in Northw estern China. It is the B/ S structure and users can get much more information on meteorological drought

agricultural drought

and ecological droug ht by operating the system online. The system may supply over 50 indexes and model analysis

such as standardizatio n precipitation index

relative humid index

comprehensive drought index

Penman evapotranspiration

waterr esource evaluation

and drought disaster evaluation concerning to drought monitoring and early warning and evaluation

which all can be calculated automatically. The system is heavily integrated and automatic. Most operation processes can be finished automatically. Now the system has been used for drought monitoring and early warning and evaluation services over the northwest region for nearly two years and can supply drought services conveniently .

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Related Institution

Key Laboratory for Restoration and Reconstruction of Degraded Ecosystem in NorthwesternChina of the Ministry of Education,Ningxia University,,Ninxia

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