Landscape Ecological Security Construction and Evaluation Research Based on GIS and MCR Model

DOI

10.2991/msota-16.2016.14How to use a DOI?

Keywords

LUCC; GIS; ecological security pattern; MCR

Abstract

Ecological safety is not only the primary require for human preservation and development, but also the key part of country safety. Protecting the regional ecological safety is the main job of the construction of ecological civilization in our country. Firstly, Land use temporal and spatial analysis model is established based on primary land use data in 2006, 2009, 2012 and 2015. Secondly, to create landscape ecological security pattern and ecological safety degree gets temporal and spatial distribution of ecological safety status at Yunyang District based on GIS and MCR model, which uses suitable ecological source, elevation, slope, runoff, geological disasters, and land use cover type factor. Finally, Clustering analysis method is used to divide ecological security level into high safety, middle safety and low safety areas. The research is important guiding significance in regional ecological restoration and planning.

Copyright

© 2017, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Wensheng Deng
AU  - Cuizhao Zhao
AU  - Guiying Sun
PY  - 2016/12
DA  - 2016/12
TI  - Landscape Ecological Security Construction and Evaluation Research Based on GIS and MCR Model
BT  - Proceedings of 2016 International Conference on Modeling, Simulation and Optimization Technologies and Applications (MSOTA2016)
PB  - Atlantis Press
SP  - 59
EP  - 62
SN  - 2352-538X
UR  - https://doi.org/10.2991/msota-16.2016.14
DO  - 10.2991/msota-16.2016.14
ID  - Deng2016/12
ER  -