10. APPLICATION OF GIS FOR ASSESSING ADAPTATION OF ECOLOGICAL SCENERY TO SERVE PRIORITY SPATIAL ORIENTATION FOR CASSAVA DEVELOPMENT AT KON TUM PROVINCE
Thanh bên bài viết
-
Trắc địa - Bản đồ Surveying - Mapping
Giới thiệu
Geographic Information System (GIS) has been becoming a useful application in the assessment and management of many fields. This paper studies on integrating the average multiplication method and application of GIS for assessing the ecological adaptation of cassava to scenery factors. The methodology of this study is divided into two steps that are defining the scenery features as well as building the criterions assessment, and establishing a thematic database for building zoning map of scenery, then the average multiplication is integrated to assess the ecological adaptation of cassava. The experiment of study is applied for Kon Tum province in Vietnam where there is a diverse area in terrain, land types and monsoon tropical climate. The results showed that the current land use at Kon Tum province is 38.206 ha that is 54,87% higher than its potential acreage. This study is a confidence result to the managers in managing and developing the appropriate field for growing cassava at Kon Tum province.
Toàn văn bài báo
Trích dẫn
[2]. People’s Committee of Kon Tum (2011). Decision of Approval of Building and Developing projects of economic sectors and driving force product until (No: 29/2011/QĐ-HĐND, September 26th 2011), Kon Tum. (In Vietnamese).
[3]. Nguyen Cao Huan (2005). Landscape assessment (according to ecological approach). National University Publishing House, Hanoi. (In Vietnamese).
[4]. Nguyen Viet Hung (2006). Study on effects of climate, land and technical cultivation method to capacity and quality of cassava genders. Doctoral Thesis, Nong Lam University, Thai Nguyen University. (In Vietnamese).
[5]. Ministry of Agriculture and Rural Development (2011). QCVN01-61: 2011/BNNPTNT, National Technical Standard of Experiment of farming value and value in use of cassava. (In Vietnamese).
[6]. Planning and Agricultural Design Institute - Ministry of Agriculture and Rural Development (2010). Assessment Process of Agricultural Land for land use planning in the district grade (TCVN 8409:2010). (In Vietnamese).
[7]. People's Committee of Kon Tum Province (2011). Decision on Approval of the Master Plan for Socio-Economic Development of Kon Tum Province to 2020, (No. 5471/2017/NQHĐND, April 25, 2011), Kon Tum. (In Vietnamese).
[8]. Pham Hoang Hai (2008). Research on Vietnam's diversity of landscapes - methodology and some practical results. 2nd Geoscience Conference, Collection of scientific reports, Institute of Science and Technology Vietnam, Institute of Geography, pp. 262 - 274. (In Vietnamese).
[9]. Isachenko, A.G (1969). The basis of landscape and natural geographic zoning. Science and Technology Publishing House, Hanoi, 1969.
