Thesis summary for Geography doctor: Study on geographic basis in exploiting and using land for sustainable planning of Da Lat city and its vicinities - Lam Dong province

Research objectives: Establishment of scientific grounds for sustainable planning and land use of Da Lat city and its vicinities on the basis of research, exploitation and use of land based on geographic approach.
Nội dung trích xuất từ tài liệu:
Thesis summary for Geography doctor: Study on geographic basis in exploiting and using land for sustainable planning of Da Lat city and its vicinities - Lam Dong provinceMINISTRY OF EDUCATION VIETNAM ACADEMY OF AND TRAINING SCIENCE AND TECHNOLOGYGRADUATE UNIVERSITY OF SCIENCE AND TECHNOLOGY ----------------------------- NGUYEN THI THUY STUDY ON GEOGRAPHIC BASIS IN EXPLOITING AND USING LAND FOR SUSTAINABLE PLANNING IN DA LAT CITY AND ITS VICINITIES - LAM DONG PROVINCE Major: Geography of Resource and Environment Code: 9 44 02 20 THESIS SUMMARY FOR GEOGRAPHY DOCTOR Hà Nội - 2019 The thesis was completed in: Graduate University of Science and Technology- Vietnam Academy of Science and Technology Science instructor 1: Ph.D. Nguyen Dinh Ky Science instructor 2: Prof. Ph.D. Sc. Hoang Van Huay Reviewer 1: ……………………………………………… Reviewer 2: ……………………………………………… Reviewer 3: ……………………………………………… The thesis will be defended in front of the Institutes doctoralthesis evaluation council, meeting at the Graduate University ofScience and Technology - Vietnam Academy of Science andTechnology at …… hour ……, date …… month …… year 201 …… Thesis can be found in: - The Library of Graduate University of Science and Technology - Vietnam’s National Library INTRODUCTION1. The necessity of the thesis Urbanization is an inevitable trend in the history of social development.Urban population has now reached 50% of the total world’s population,with rapid urbanization, especially in developing countries. Urbanconcentration has brought greater economic scales to cities and territories,but its downside can lead to negative impacts on resource degradation andenvironmental pollution. To address these challenges, various approachesin urban and territorial planning have been studied and implemented. Located on Lang Biang Plateau, with an average altitude of 1,500mabove sea level, Da Lat City is the first-class city of Lam Dong province.This is a famous vacation and tourism place of Vietnam. However, over120 years of formation and development, todays landscape of Da Lat hashad a great change. The citys space has been constantly expanding in termsof residential land and agricultural production land, narrowing forest land,increasing the density of housing and agricultural production works,concentrating in the central area, which have changed the landscapestructure and polluted the city. It can be seen that the changes in the landuse exploitation structure are the direct reasons that cause Da Lat to be indanger of losing the proportion of space in the landscape structure andthe decline of the entire ecosystem. In order to overcome the problems anddevelop Da Lat City sustainably, an optimal solution is directed, that is topromote the potential of vicinities with similar climate - soil conditions. Onthat basis, the government approved the General Plan of Da Lat City andits vicinities until 2030 and vision to 2050 (May 2014). According to theplan, Da Lat city will become a major city, the boundary will be expandedto vicinities and cover an area of 8.5 times as much as today. The urgentproblem is that there is a need for comprehensive studies and assessmentsof the natural potential, situation and demand of land use, therebyestablishing a sustainable land use planning and solution to expand the landuse spaces of Da Lat City, resolving the conflicts in exploitation and landuse between spaces, and meeting the development orientation of the city inthe future. Researching on integrated natural geography is a comprehensive andspatially specific approach, a comprehensive research of natural and socio-economic components in the complex interplay and interaction in a specificterritory. Since then, the direction and solution of resource use and socio-economic development have been set in accordance with the geographicallaws of the territory. This is an effective research method for the planningof rational use of resources and nature protection in the direction ofsustainable development for any territory. Stemming from the urgent requirements of Da Lat city, with the desire tocontribute to the citys sustainable development, the thesis: Study ongeographic basis in exploiting and using land for sustainable planning of DaLat city and its vicinities - Lam Dong province has been selected to perform. 12. Research objectives Establishment of scientific grounds for sustainable planning and landuse of Da Lat city and its vicinities on the basis of research, exploitationand use of land based on geographic approach.3. Research implementions- Overview of related documents, as a ...