Dissertation > Excellent graduate degree dissertation topics show

The Construction of Forest Fire Suppression Decision Support System Based on GIS

Author: WangMingYu
Tutor: KouXiaoJun;ZhouXiaoFeng
School: Northeast Forestry University
Course: Ecology
Keywords: ArcObjects COM Geographic Information Systems Forest fire spread Optimal path Decision support
CLC: S762
Type: Master's thesis
Year: 2002
Downloads: 307
Quote: 17
Read: Download Dissertation

Abstract


Combining the the ArcObjects COM component with Visual Basic6.0 this thesis ArcGIS8.1 In conclusion, forest fire fighting system based on the use of COM programming ideas and methods , design -based geographic information system (Geographic Information forest Fire Suppression system, referred to as GIS) decision support system. Basic GIS functions , the spread of forest fires , fire suppression path selection, three-dimensional displays , the realization of the stop-gap plan management decision-making to provide strong support for putting out the fire commander . The main contents and conclusions of this study are as follows : ( 1 ) the basic geographical information system functions . Integration of putting out the fire commanders are concerned about the number of GIS functions , such as queries , zoom , roaming , measurement , output ; ② simulation of forest fire spread . Forest fire spread simulation decision support on the basis of the system learn from Rothermel model based on the proposed model is suitable for the local forest fire spread simulation of forest fire spread on the GIS platform ; ( 3 ) the optimum fire suppression path choice. Forest areas natural conditions are very complex , and most of the area and there is no road access , the system of putting out the fire crew and cars in different road conditions prevailing on the road speed and slope and vegetation obstruction of fire suppression team quantitative calculation was Firefighting commander concern under different conditions between the starting point and destination of the optimal path and the time required ; ④ dimensional display . Each layer in three - dimensional conditions display , roaming , query , create the most intuitive judgment : ⑤ stop-gap plan management for putting out the fire commanders . Database management program under the assumption that the fire suppression and fire suppression programs under various practical conditions . Provide an important basis for decision-making through the development of the system , will be putting out the fire commanders , will play an important role in the fire suppression process .

Related Dissertations

  1. Research on Integration Technologies of LXI Automatic Test System,TP274
  2. Design of LXI 1553B Bus Communication Module,TP273
  3. Development of Software Platform for Designing Automatic Test System,TP274
  4. Development of LXI Counter,TP274
  5. Designs and Applications of Fuzzy Synthetic Evaluation Models Based on Parallel Algorithms,TP18
  6. Crop Growth Model-Based Decision Support System for Greenhouse Cucumber Nitrogen Management,S642.2
  7. Study on Brand Communication Strategy Based on Leisure SNS in China,F273.2
  8. Mine water inrush investigation Risk Assessment,TD745
  9. GIS-based broadcasting wireless coverage in Qinghai Research Resource Management System,P208
  10. Comparative Research on the Right of Foreign Corporation Control,D912.29
  11. The Design and Implementation of Email Analysis and Forensies System,D918.2
  12. Based on VB and MATLAB mixed programming digital real-time holographic reproduction system,O438.1
  13. JC -type anti-pregnancy Focused Ultrasound System Software Design and Development,TP311.52
  14. Design and implementation of CRM system based on the SaaS model construction machinery sales agency,TP311.52
  15. Integration Application Research of Hydrological Analysis System,TH764
  16. Research of Forest Fire Loss Assessment System,S762
  17. Visualization Research on the Applications in Forest-fire Spreading of Rothermel,S762
  18. Evaluation of Farmland Reclamation Hainan,S158
  19. Research on College Studengts Self-Presentation in Renren.com,G645.5
  20. The Breakthrough of the Network Convergence,G211
  21. Henan Academy of Financial Management System Design and Implementation,TP311.52

CLC: > Agricultural Sciences > Forestry > Forest Protection > Forest fire
© 2012 www.DissertationTopic.Net  Mobile