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Document Type : Original Research Paper

Authors

Department of Surveying Engineering, Faculty of Civil, Water and Environmental Engineering, Shahid Beheshti University, Tehran, Iran

Abstract

Background and Objectives: Unauthorized construction activities in forest lands have raised significant concerns. Environmental cadastre is regarded as a fundamental tool for providing precise spatial, legal, and environmental information, enabling close monitoring, land management, and sustainable development.
Methods: In this study, a combination of qualitative and quantitative research methods has been employed. The qualitative approach included the analysis of the legal and supervisory framework of the cadastre and the examination of institutional arrangements and stakeholder participation. On the other hand, the quantitative approach involved spatial data analysis and cadastre implementation to assess changes in land use and villa construction in forest lands. To identify villa constructions in the forest regions of Laloon village, data collection tools such as Google Earth images were utilized. Subsequently, using supervised maximum likelihood algorithms, classified images were generated and a land use map was prepared. Finally, a 1:5000 cadastral map of Laloon village was created and the implementation idea of an environmental cadastre in this area was examined.
Findings: Significant changes were observed in land use patterns in the village of Laloon between the years 2011 and 2024. The increase in residential areas on forest lands indicates undesirable environmental impacts. These changes have endangered the ecosystem and biodiversity of the region and led to population growth. In this study, the Kappa coefficient for the years 2011 at 0.902 and for 2024 at 0.945, has been evaluated as an indicator of land use differences in Laloon village. Furthermore, the overall accuracy of the research was calculated to be 92.703% for 2011 and 96.405% for 2024. The results indicate the high importance and accuracy in detecting land use changes in Laloon village. The assessment of the implementation of environmental cadaster for villa construction in forest areas of Laloon village shows the need for effective land management strategies, and the performance of the environmental cadaster system is capable of detecting land changes and conservation planning. This research emphasizes the importance of incorporating environmental considerations into cadastral mapping processes.
Conclusion: Based on the findings of this study, optimal use of environmental cadastre in Iran for the protection of natural resources and preservation of habitat sustainability is considered as a very vital action. Adhering to environmental laws and regulations during the execution of development processes and construction of structures is universal and undeniable for everyone. Implementing environmental cadastre requires collaboration among governmental organizations, technical expertise, utilization of advanced technologies, and community participation. This research indicates that implementing environmental cadastre plays a significant role in maintaining a balance between development and environmental protection. To enhance the efficiency of the environmental cadastre system in Iran, it is suggested that actions such as strengthening the legal framework, improving data management, upgrading technology, increasing stakeholder participation, and ensuring sustainable financial support be taken. These actions include drafting specific laws and regulations, establishing a centralized and powerful database, forming a multi-stakeholder advisory committee with the participation of various entities, and allocating sustainable financial resources for the advancement and development of the environmental cadastre.0.

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COPYRIGHTS 
© 2024 The Author(s).  This is an open-access article distributed under the terms and conditions of the Creative Attribution-NonCommercial 4.0 International (CC BY-NC 4.0) (https://creativecommons.org/licenses/by-nc/4.0/

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