Land use and landscape pattern are an important part and core content of the current global environmental change research, which is of great significance to the sustainable development of the region and regional land management. The process and mechanism of land use change can be better understood by analyzing the spatiotemporal variation of land use, and by adjusting human social and economic activities, land use can be made more reasonable and sustainable use of land resources can be realized.
Fragstats software is a professional landscape pattern index calculation tool, which helps users to analyze and control environmental variables more conveniently.
[Original link]: Fragstats-based land use landscape pattern analysis practice technology
[Method]: Live broadcast + permanent playback + long-term Q&A group assistance + a full set of courseware materials (you can learn with or without foundation)
【expert】:
Associate Professor Liu, a senior expert in key universities in Beijing, has long been engaged in the fields of digital watershed modeling, water and soil process simulation, remote sensing and GIS technology application, etc., with senior technical background and professional background.
【feature】:
The principle is explained in a simple way, emphasizing the importance of the principle;
Explanation of skills and methods, providing complete teaching material data supporting the course and long-term playback;
Combined with project cases, better docking with actual work applications;
Follow up on computer operations, independently complete case operation exercises, and track and analyze problems throughout the process;
At the end of the study, the exclusive student aid group assists in consolidating learning and practical work application exchanges, and holds online Q&A from time to time;
【Introduction】:
"Special Topic 1, Landscape Pattern and Software Introduction":
Introduction to Landscape Pattern Analysis
Fragstats software introduction
Fragstats interface with numbers
data format
Introduction to ArcGIS software
"Special Topic 2. Data Preparation: ArcGIS Software Operation":
Understanding Three Angles of GIS
ArcGIS interface and data loading
ArcGIS common data format
Database construction based on Geodatabase
MXD file saving method
"Special Topic Three. Data Preparation: Data Transformation":
Coordinate Systems and Projections
Beijing54, Xian80, WGS84, CGCS2000 geographic coordinate system
Gauss Kruger projection, Albers projection, UTM projection
projection transformation
Data structure conversion
Data format conversion
data type conversion
"Special 4. Data Preparation: Land Use Acquisition and Processing":
Introduction to Common Data Sources
Common network resources and downloads of land use data
Merging, cropping, and fusion processing of vector data
Mosaic, clipping and projection processing of raster data
Resampling of raster data to set different spatial resolutions
"Special Topic 5. Data Preparation: Land Use Digitization and Editing":
Spatial Data Acquisition Method
Ground control points and map georeferencing
Feature collection and editing: creating new features, feature vertex editing
With common edge feature collection and multipart feature collection
Attribute input and editing: add fields, enter characters, integers, and decimals
Attribute table link to complete attribute data entry
"Special Topic 6. Land Use Remote Sensing Interpretation and Accuracy Assessment":
Introduction to Remote Sensing and Remote Sensing Imagery
Download and read remote sensing images
Basic remote sensing image processing (mosaicing, cropping, segmentation, projection)
Remote Sensing Image Interpretation: Supervised and Unsupervised Classification of Images
Accuracy Analysis of Remote Sensing Image Interpretation: Confusion Matrix Accuracy Analysis
"Special Topic 7. Spatial Analysis of Land Use":
Introduction to spatial analysis, the significance of the combination of GIS and spatial analysis
Spatial Analysis: Exploiting Type Consolidation and Reclassification
Spatial Analysis: Type-Specific Extraction and Display
Spatial analysis: land use zoning area calculation
Spatial Analysis: Land Use Change Analysis – Migration Matrix
Spatial Analysis: Land Use Change Analysis - Spatial Distribution
"Special Topic 8, Fragstats Landscape Index Calculation and Analysis":
Basic operation of Fragstats
Fragstats space partition calculation
Fragstats spatial results show
ArcGIS Spatial Interpolation
The result display based on spatial interpolation
"Special Topic 9. Land Use Forecast and Landscape Pattern Calculation":
Introduction to Land Use Prediction Models
Land Use Prediction Based on FLUS Model
Landscape Patterns Under Land Use Prediction
"Special Topic Ten, Case Analysis":
Analysis of land use change and landscape pattern in Beijing-Tianjin-Hebei region
Analysis of Spatial Heterogeneity Characteristics of Landscape Ecological Risk in Beijing-Tianjin-Hebei Region