搜索结果: 1-14 共查到“工学 Vietnam”相关记录14条 . 查询时间(0.092 秒)
Climate change and groundwater resources in Mekong Delta, Vietnam
Groundwater management Climate change ANN model Mekong River Delta
2018/3/23
Groundwater resources have considerable influences on the human population and socioeconomic development of Vietnam and the Mekong River Delta (MRD). This paper presents an overview of the relationshi...
AUTOMATED CLASSIFICATION OF LAND COVER USING LANDSAT 8 OLI SURFACE REFLECTANCE PRODUCT AND SPECTRAL PATTERN ANALYSIS CONCEPT-CASE STUDY IN HANOI,VIETNAM
Land cover Landsat 8 surface reflectance pattern analysis automated classification
2016/12/1
Recently USGS released provisional Landsat 8 Surface Reflectance product, which allows conducting land cover mapping over large composed of number of image scenes without necessity of atmospheric corr...
RESEARCH THE DISASTER BY REMOTE SENSING AND GIS (CASE STUDY THUA THIEN-HUE PROVINCE,VIETNAM)
Flood Coastal-Line Change Remote Sensing Multi-Temporal Data
2015/12/28
Vietnam is situated in the tropical region and has long coastal line. Annually it has to face to the flood, typhoon, big tide… , which damage the houses, crops and kill the people also. It’s put the d...
CARST 1.0 AND REMOTE SENSING TRAINING AT GEOINFO LTD. IN VIETNAM
Remote Sensing Training Digital Image Analysis WinASEAN Interactive Tutorial
2015/8/24
Computer Assisted Remote Sensing Training software - CARST 1.0 was developed by the GeoInfo Ltd. for hands-on training in
remote sensing and GIS. The CARST 1.0 is composed of the WinASEAN 5.0 Edu, R...
The Multi-resolution Characteristics of Spatial Data in Vietnam Land Administration
Analysis Acquisition Generalization
2015/7/6
Corresponding to the characteristics of multi-discipline and multi-level management, land administration always requires and
acquires spatial data at very different spatial and thematic resolution. T...
RICE-PLANDTED AREA EXTRACTION BY TIME SERIES ANALYSIS OF ENVISAT ASAR WS DATA USING A PHENOLOGY-BASED CLASSIFICATION APPROACH: A CASE STUDY FOR RED RIVER DELTA, VIETNAM
Rice phenology Time series ENVISAR ASAR WS
2015/5/6
Recent studies have shown the potential of Synthetic Aperture Radars (SAR) for mapping of rice fields and some other vegetation types. For rice field classification, conventional classification tech...
Integrated analysis of changes in rice cropping systems in the Mekon River Delta, Vietnam, by using remote sensing, GIS and hydraulic modeling
GIS Hydraulic modeling Radar remote sensing Salinity Rice cropping Mekong River Delta
2015/2/5
Rice is cultivated in the Mekong River Delta of Vietnam under various cropping systems and cultivation techniques,
influenced largely by environmental conditions. This paper describes a study on the ...
QUANTIFYING LAND USE/COVER CHANGE AND LANDSCAPE FRAGMENTATION IN DANANG CITY, VIETNAM: 1979–2009
Land use/cover Landsat ASTER change detection radiometric normalization
2014/4/30
Studying temporal changes of land use and land cover (LULC) from satellite images has been conducted in Vietnam several years. However, few studies have been done to consider seriously the relationshi...
Soil Aquifer Treatment as a Tool for Sustainable Groundwater Use in Hanoi/Vietnam
Groundwater Withdrawal Groundwater Recharge Land Subsidence Settlements
2013/3/12
Due to the subtropical climate the average annual precipitation in Vietnam is high. Nevertheless it is observed that groundwater levels in the capital Hanoi have decreased dramatically. As a consequen...
Agricultural Knowledge Transfer and Innovation Processes in Vietnam’s Northwestern Uplands: State-governed or Demand-driven?
Knowledge Transfer System diffusion mechanism agricultural innovation adoption Vietnam’s Northwestern Mountainous Region
2014/2/17
This paper assesses processes of adoption of agricultural innovations introduced to the northwestern uplands of Vietnam since the late 1950s as a result of external driving forces and the motivation o...
Volatile Components of the Essential Oils in Galanga（Alpinia officinarum Hance）from Vietnam
essential oil 1,8-cineole galanga
2009/6/18
The essential oils from fresh and dried rhizomes of galanga (Alpinia officinarum Hance) were obtained by hydro-distillation, and fractionated to the hydrocarbon and oxygenated compound fractions by si...
Lacustrine source rocks and produced oils in Block 15-2, Cuu Long Basin, S.R. Vietnam
Vietnam the Cuu Long Basin Oligocene lacustrine source rock tar-like material
2009/5/7
Japan Vietnam Petroleum Co., Ltd. (JVPC) confirmed oil accumulation in fractured granitic basement and Miocene sandstone at the Rang Dong structure in Block 15-2, offshore S. R. Vietnam. Since 1998,...
Model development for fractured crystalline rock reservoir, Rang Dong Field, Offshore Vietnam
fractured basement reservoir fracture network model discrete fracture
2009/4/24
The Rang Dong oil field is located in the Cuu Long basin, offshore Vietnam. The field was discovered by Japan Vietnam Petroleum Company Ltd. in 1994. The field has naturally fractured basement reser...
Typhoons and Technical Solutions Recommended for Existing and New Houses in the Cyclonic Regions in Vietnam
Technical Solutions Recommended Existing
2009/1/15
Typhoons are considered as the most destructive natural disaster in Vietnam. Typhoons that have the intensity scale greater than 10 or 11 (Beaufort scale) cause sever damages to houses and buildings o...