Dissertation > Excellent graduate degree dissertation topics show

The Design and Realization of an Integrated Analysis System of Anhui’s Drought and Waterlog Monitoring

Author: GaoLiang
Tutor: LiuZhiJing; WangChunSheng
School: Xi'an University of Electronic Science and Technology
Course: Computer technology
Keywords: Drought and Waterlog Monitoring the System of Index Time Series Data Mining Trend Forecasting
CLC: TP311.52
Type: Master's thesis
Year: 2011
Downloads: 20
Quote: 0
Read: Download Dissertation

Abstract


In recent years, extreme weather frequently occurs around the world, which bringsmore and more severe life and property damage to almost all nations. Our country is ofno exception. Anhui province is in China’ geographic division of the south and thenorth, and it is one of the regions frequent with natural disasters. Among the naturaldisasters, drought and waterlog are of great destructive power and the broadestinfluence. They cause serious economic losses and some casualties every year.Therefore, strengthening drought and waterlog effective analysis and forecasting hasbecome necessary and urgent.With the dense distribution of meteorological stations and the obtainment of overallinformation, it has been recognized as a problem that the meteorological information istoo massive and the analysis of meteorological data is complicated and inefficient.Drought and waterlog monitoring and analysis is an important part of themeteorological work, and the department has done a great number of experiments inmonitoring drought and waterlog, and has carried out some practical work, but resultsare often unsatisfactory. Divergences exist in the choosing of drought and waterlogstandard levels, which will lead to huge differences of monitoring results, thus it ishard to make an accurate judgment about the future trend of drought and waterlog. Asa result, it is particularly important to establish an appropriate system of index andstandard levels, which can be a basis for a real-time monitoring and analysis platform.Based on the data of precipitation, temperature and other meteorological elementsfrom every automatic meteorological station, this thesis has established Anhui’sdrought and waterlog monitoring system of index and standard levels, which can helprealize real-time monitoring and accurate forecast by using data mining technology.The specific work it has finished is as following:(1) It has calculated the five drought and waterlog indexes of every month throughthe using of meteorological observation in the historical data. According to the needsof statistical and theoretical frequency of index levels, it has newly classified thestandard levels of drought and waterlog that are suitable for the distribution of Anhuiprecipitation.(2) It has sorted the various statistical indexes closely related to drought andwaterlog monitoring business, and then formed drought and waterlog monitoring indexsystem. It has designed and established an integrated analysis system of Anhui’sdrought and waterlog monitoring, which can help deal with the real-time meteorological data immediately and efficiently.(3) Through the using of data mining technology and time series based on the trendof the structure, it has excavated the sequence of time formed by Anhui’s historicalinformation and real-time information of drought and waterlog, in order to forecast theregional future trend of drought and waterlog in every areas.

Related Dissertations

  1. Municipal tourism land use planning environmental impact assessment,X820.3
  2. A Study on Healthcare Product Marketing Based on Data Mining Technology,F426.72
  3. Gao Zhong-ying academic thought and experience and use of Bufei Decoction treatment of common diseases of the respiratory system drug law,R249.2
  4. Bing- thick academic thought and clinical experience and empirical studies apply to turtle soups treatment of chronic kidney disease,R249.2
  5. The Design and Implementation of Bicluster Data Analyzing Software,TP311.52
  6. Research on Clustering Algorithm Based on Mutation Particle Swarm Optimization,TP18
  7. Research on Fuzzy C-Mean Clustering Algorithm Based on Particle Swarm Optimization and Shuffled Frog Leaping Algorithm,TP18
  8. Research on Clustering Algorithm Based on Genetic Algorithm and Rough Set Theory,TP18
  9. Crop Evapotranspiration Study on Evolution Rule and Forecast Model in Chaoyang Area,S161.4
  10. Based on data mining research tax audit case selection,F812.42
  11. Community-oriented education, personalized learning system and its implementation,TP391.6
  12. Association rule mining based Intrusion Detection System Research and Implementation,TP393.08
  13. Data warehouse technology in the banking customer management systems research and implementation,TP315
  14. The Analysis of Bridge Deformation Prediction Based on Chaotic Time Series,U441
  15. Investments Projects Evaluation Supporting System Based on Optimizing Model of Industrial Parameters,F283
  16. The Research and Application of Data Mart in the Telecommunication Business Analysis,TP311.13
  17. Application of Data Mining in the Analysis of Higher Vocational Colleges’ Achievement,TP311.13
  18. Traffic Classification Using Stream Data Mining Algorithm,TP393.06
  19. Research on Clustering and Aligning Methods for Gene Expression Time Series Data Analysis,TP311.13
  20. Research and Design of Individualized Online Teaching-aided System Based on Data Mining,TP311.13
  21. Design and Implementation of Course Assessment and Analysis of Decision System Based on Data Mining,TP311.13

CLC: > Industrial Technology > Automation technology,computer technology > Computing technology,computer technology > Computer software > Program design,software engineering > Software Engineering > Software Development
© 2012 www.DissertationTopic.Net  Mobile