基于制图和分析预测的森林经营管理系统研究
发布时间：2022-12-04 03:44
理解历史森林数据并从中学习以便避免过去的错误是迈向成功管理森林的重要一步。森林经营中缺乏有关历史数据的信息,会导致森林经营者做出不当的管理决定。能够保留历史森林数据的管理信息系统将有助于以适当的方式规划未来。该研究项目的目的是开发具有制图功能的森林经营管理信息系统（FOMIS）,并通过回归分析来预测森林数据。该系统将帮助管理人员以表格和图形的形式跟踪历史抚育数据,并查看森林的变化和状态。这项研究的研究案例是位于中国黑龙江省的林口林业局。为了成功实施这项研究,我们遵循了软件工程思想中的软件开发过程。本研究首先分析了现有的森林资源管理系统和规划系统,确定了问题并分析了FOMIS系统需要实现的功能及管理需求。在系统设计阶段,设计满足系统需求的系统体系结构。Java Script,HTML和CSS用于系统实现,电子图表库用于数据可视化,而Openlayers用于地图可视化。Postgre SQL和Post GIS被用作数据库管理系统。QGIS也用于地图处理。使用多元线性回归的方法,利用业务数据和库存数据确定森林健康指标并预测未来抚育面积。结果表明,树密度会对树高产生负面影响,因为密度增加会导致...
【文章页数】：92 页
【学位级别】：硕士
【文章目录】：
摘要
ABSTRACT
LIST OF ABBREVIATIONS AND ACRONYMS
1 INTRODUCTION
1.1 Background of the Study
1.2 Theoretical and practical meaning of the topic
1.3 Problem Identification
1.4 Research objectives
1.5 General Research content
1.6 Research methods
1.7 Technical Roadmap
2 THEORETICAL BASIS OF FOREST BUSINESS MANAGEMENT INFORMATION SYSTEM AND PREDICTION MODEL
2.1 Forest Management Information System
2.1.1 Forest information systems
2.1.2 The role of monitoring system in planning
2.2 A review on the prediction of forest attributes
2.3 Use of linear regression in prediction modelling
2.4 A review on forest health indicators
2.5 Database and Database Management System
2.5.1 Data model relationship
2.5.2 Database Normalization
2.6 Research on the use of Geographic Information system in Forest management Information System
2.7 Chapter Summary
3 FOMIS SYSTEM ANALYSIS AND DESIGN
3.1 FOMIS analysis
3.1.1 System Requirements analysis
3.1.2 The transaction processing analysis
3.2 System design
3.3 General structure of the web mapping part
3.3.1 Spatial Database design
3.3.2 Web mapping
3.4 Data Pre-processing
3.4.1 Non-spatial data pre-processing
3.4.2 Spatial data pre-processing
3.4.3 Data visualization
3.5 Prediction Model building
3.5.1 Data description
3.5.2 Using Regression analysis for model development
3.5.3 Tending area prediction
3.5.4 Cross validation
3.6 Chapter summary
4 FOREST OPERATIONS MANAGEMENT INFORMATION SYSTEM IMPLEMENTATION
4.1 Webpage Description and FOMIS functions’ results presentation
4.1.1 Home menu
4.1.2 Farm Submenu
4.1.3 The Compartment submenu
4.1.4 The dashboard menu
4.2 Tree species identification
4.3 Data visualization module of FOMIS
4.4 Forest health Indicators
4.5 Prediction module
4.6 Report module
4.7 System testing
4.7.1 Functional testing
4.7.2 Acceptance testing
4.8 Chapter Summary
5 CONCLUSION AND RECOMMENDATION
5.1 Conclusion
5.2 Recommendations
6 REFERENCES
AUTHOR’S INTRODUCTION
SUPERVISOR’S PROFILE
LIST OF ACHIEVEMENTS DURING STUDY PERIOD
ACKNOWLEDGEMENTS
【参考文献】：
期刊论文
[1]Linking individual-tree and whole-stand models for forest growth and yield prediction[J]. Quang V Cao. Forest Ecosystems. 2014(03)
本文编号：3707539
【文章页数】：92 页
【学位级别】：硕士
【文章目录】：
摘要
ABSTRACT
LIST OF ABBREVIATIONS AND ACRONYMS
1 INTRODUCTION
1.1 Background of the Study
1.2 Theoretical and practical meaning of the topic
1.3 Problem Identification
1.4 Research objectives
1.5 General Research content
1.6 Research methods
1.7 Technical Roadmap
2 THEORETICAL BASIS OF FOREST BUSINESS MANAGEMENT INFORMATION SYSTEM AND PREDICTION MODEL
2.1 Forest Management Information System
2.1.1 Forest information systems
2.1.2 The role of monitoring system in planning
2.2 A review on the prediction of forest attributes
2.3 Use of linear regression in prediction modelling
2.4 A review on forest health indicators
2.5 Database and Database Management System
2.5.1 Data model relationship
2.5.2 Database Normalization
2.6 Research on the use of Geographic Information system in Forest management Information System
2.7 Chapter Summary
3 FOMIS SYSTEM ANALYSIS AND DESIGN
3.1 FOMIS analysis
3.1.1 System Requirements analysis
3.1.2 The transaction processing analysis
3.2 System design
3.3 General structure of the web mapping part
3.3.1 Spatial Database design
3.3.2 Web mapping
3.4 Data Pre-processing
3.4.1 Non-spatial data pre-processing
3.4.2 Spatial data pre-processing
3.4.3 Data visualization
3.5 Prediction Model building
3.5.1 Data description
3.5.2 Using Regression analysis for model development
3.5.3 Tending area prediction
3.5.4 Cross validation
3.6 Chapter summary
4 FOREST OPERATIONS MANAGEMENT INFORMATION SYSTEM IMPLEMENTATION
4.1 Webpage Description and FOMIS functions’ results presentation
4.1.1 Home menu
4.1.2 Farm Submenu
4.1.3 The Compartment submenu
4.1.4 The dashboard menu
4.2 Tree species identification
4.3 Data visualization module of FOMIS
4.4 Forest health Indicators
4.5 Prediction module
4.6 Report module
4.7 System testing
4.7.1 Functional testing
4.7.2 Acceptance testing
4.8 Chapter Summary
5 CONCLUSION AND RECOMMENDATION
5.1 Conclusion
5.2 Recommendations
6 REFERENCES
AUTHOR’S INTRODUCTION
SUPERVISOR’S PROFILE
LIST OF ACHIEVEMENTS DURING STUDY PERIOD
ACKNOWLEDGEMENTS
【参考文献】：
期刊论文
[1]Linking individual-tree and whole-stand models for forest growth and yield prediction[J]. Quang V Cao. Forest Ecosystems. 2014(03)
本文编号：3707539
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