NGUYEN ANH HUNG
Information technology, GIS and remote sensing
Introduction
My profession primarily focuses on building decision support information systems, applying GIS and remote sensing technology, with 20 years of experience. I design and implement systems for collecting, processing, analyzing, and visualizing geospatial data to support decision-making processes across various fields. In water resources management, I develop systems for monitoring water sources, quality, and usage. In the field of natural disasters, I create systems for risk assessment, response management, and disaster mitigation planning. In vegetation protection and agriculture, I construct monitoring and alert systems for crop pests and diseases, monitor changes in land cover, and assess crop health. I have made significant contributions to the application of GIS and remote sensing technology in various fields, helping to address complex challenges and improve decision-making processes in diverse contexts.
Projects
RESEARCH AND APPLICATION OF REMOTE SENSING TECHNOLOGY, GIS AND AUTOMATIC CONTROL ENGINEERING FOR ESTABLISHMENT OF INFORMATION SYSTEM ON MANAGEMENT AND EFFICIENCY USE OF WATER RESOURCES IN DRY SEASONS IN RESPONSE TO CLIMATE CHANGE, PARTICULARLY APPLIED TO HA TINH PROVINCE
Dec 2016 – Jun 2020
Position: Developer
Client: The Ministry of Natural Resources and Environment
Main project features: Control of irrigation systems under the management of the Provincial People's Committees, Irrigation Construction Companies, Water-using Cooperatives. Each irrigation system consists of important works (reservoirs, dams, irrigation pumping stations, major culverts), canals, constructions on canals, fields with specifications, construction files, surveillance camera systems... Management of automatic monitoring data from monitoring stations and meteorological forecast data is based on the sources of GFS, Meteo Blue, ECMWF. The management system automatically calculates the water supply capacity of each irrigation system, predicts the future water demand to irrigate and present water demand of agricultural crops, as well as estimates water equation and makes plans for irrigation. Using satellite images Sentinel-1 identifies the characteristic curve of the reservoirs for real-time water capacity tallying, mapping rice and vegetables to estimate water demand depending on each stage of plant growth.
Activities performed:
- Analysis and designing the system;
- Using satellite images Sentinel-1 for re recovering and identification of the characteristic curve of the reservoirs;
- Using images SAR Sentinel-1, automatic interpretation and mapping of rice age and main rice crops in the province of Ha Tinh.
RESEARCH ON REMOTE SENSING IMAGES FROM MODIS AND SENTINEL-3 FOR MORNITORING AGRICULTURAL DROUGHT
Jan 2018 – Dec 2018
Position: Leader
Client: Ministry of Agriculture and Rural Development
Main project features: Study of spectral indexes for the monitoring and establishment of agricultural drought maps; calculating TVDI (Temperature-Vegetation Dryness Index) based on MOD11A2 from MODIS and LST from Sentinel-3 to perform agricultural drought maps of Ninh Thuan Province.
Activities performed:
- Collect and pre-process photos from MODIS and Sentinel-3;
- Update pixels to PostGIS;
- Calculate TVDI and establish the agricultural drought map.
RESEARCH AND APPLICATION OF GIS AND REMOTE SENSING TECHNOLOGIES FOR ESTABLISHMENT OF DYKE MANAGEMENT INFORMATION SYSTEM IN VIETNAM, MORNITORING THE RIVERBANK EROSION PROCESS AND ALLUVIAL PROCESS OF RIVERS, SEA SHORES AND WARNING SAFETY RISK OF DYKES
Jan 2015 – Jun 2018
Position: Developer
Client: Ministry of Agriculture and Rural Development
Main project features: Management of all dyke maps and constructions on the dykes in Nam Dinh province; Updating and displaying technical specifications; Allowing adding, changing the location of works directly on the map; Making data synthesis reports; Application of remote sensing images SPOT 5, SPOT7, WorldView2, Sentinel-2 over the years for establishing maps of land covering, population, riverbank and seashore erosion and alluvial areas, and maps to classify groups violating safety corridor dykes; Applying MODIS images for monitoring and analyzing changes in coastal protection forests, alerting the risk of landslides based on large fluctuations in protection forests.
Activities performed:
- Take part in data collection and analysis, and designing the system;
- Programming and building WebGIS system and the functions of the system except for protection forest change monitoring function based on MODIS image analysis;
- Training, installing and technology transfering to Nam Dinh Irrigation Sub-Department.
ESTABLISHMENT OF GIS FOR DATA MANAGEMENT AND PREDICTION AND FORECASTING MAJOR PESTS ON SOME MAIN CROPS IN VINH PHUC
Dec 2013 - Dec 2014
Position: Developer
Client: Plan Protection Sub-Department of Vinh Phuc Province
Main project features: Computerization of the data investigation and collection process on the current state of crops, pests on rice and vegetables, weather... at the commune level of the Plant Protection Sub-Department; Development of progress charts, current status maps and data reports; Building short-term prediction function of pests and diseases on rice and vegetables by expert system and math model (automatically finding multivariate regression functions between temperature, humidity, rainfall with depth, area infection and time of outbreak); Using open sources MapServer, PostgreSQL and PostGIS for management of spatial data, Web programming language Java.
Activities performed:
- Data collection, system design analysis;
- Programming for building WebGIS systems and functions;
- Training, installation and technology transfer.
GIS FOR MANAGEMENT OF IRRIGATION AREAS AND HYDRAULIC WORKS OF TUYEN QUANG PROVINCE
Mar 2013 – Sep 2013
Position: Leader
Client: Tuyen Quang Irrigation Sub-department
Main project features: Management of head constructions, canals and works on canals, irrigation areas and technical specifications of the constructions; Establishment of the irrigation relationships and creation of irrigation maps from the head works to the irrigation sites, data synthesis and analysis of crops on the irrigation maps; Allowing adding, changing the location of works directly on the maps; Using open source MapServer, PostgreSQL and PostGIS to manage spatial data, Web programming language Java.
Activities performed:
- Design and analysis of the system;
- Building the hole functions;
- Training, installation and transfer of the system.
RESEARCH AND APPLICATION OF GIS AND REMOTE SENSING TECHNOLOGY FOR MONITORING, WARNING AND FORECAST ON SOME MAJOR PESTS AND DISEASES ON RICE FOR PEST PREVENTION AND CROP PROTETION
2009 - 2015
Position: Leader
Clients: Ministry of Agriculture and Rural Development, Quang Ninh Department of Science and Technology, Bac Ninh Department of Science and Technology
Main project features: Computerization of the data investigation and collection process on the state of plants, pests, weather... at the commune level of the Plant Protection Sub-department; Development of progress charts, state maps and data synthesis report; Building short-term forecasting functions using expert systems and mathematical models (automatically finding multivariate regression functions between temperature, humidity, rainfall with depth, infected area and outbreak time); Applying satellite images to map the area infected with pests and diseases on rice by mild, medium and severe grades; Using open source MapServer, PostgreSQL and PostGIS to manage spatial data, Web programming language Java.
Activities performed:
- Data collection, system design analysis;
- Programming for building WebGIS systems and functions;
- Training, installation and technology transfer.
APPLICATION OF GIS TECHNOLOGY FOR ESTABLISHMENT OF A N INFORMATION SYSTEM MODEL TO ENHANCING MANAGEMENT CAPACITY OF HYDRAULIC WORKING
2007 - 2010
Position: Developer
Clients: Thanh Hoa Department of Science and Technology, Hung Yen Department of Science and Technology
Main project features: Management of irrigation projects based on GIS map, updating and displaying technical specifications of the project; Management of water supply schedule, planting situation, maintenance and repair history; Aggregate functions reporting for different user groups; Supplement and change of the construction locations directly on the GIS map; Using C ++ language, MapObjects 2.1 library and ArcSDE 8.2 of ESRI to build software.
Activities performed:
- Participating in system analysis and design;
- Building map management and manipulation functions;
- Building functions to update and display specifications of irrigation works, maintenance and repair history;
- Writing the synthesis report.
MANAGEMENT SOFTWARE FOR FOREST ALLOCATION USING GIS
Oct - Nov 2006
Position: Developer
Client: Forest Inventory and Planning Institute
Main project features: Management of the objects of land and forest allocation; Management of information on area, forest type, owner, type of land use, ... by plots, plots, sub-zones; Developing different types of forest information change charts; Synthesizing reported data by territory and by management level; Storing history of forest changes (including spatial and attribute data), aggregating and comparing by month, quarter and year; Using C ++ language, MapObjects 2.1 library and ArcSDE 8.2 of ESRI to build software.
Activities performed:
- Participate in system analysis and design;
- Establishment of map management and manipulation functions;
- Development of functions to manage and synthesize forest data according to user selection criteria;
- Development of progress chart and synthesis report.
ESTABLISHMENT OF THE DATA MANAGEMENT INFORMATION SYSTEM ON THE CURRENT SITUATION OF FIRE PREVENTION AT FIRE HAZARDOUS PLACES
Sep 2006 – Jan 2007
Position: Developer
Client: Fire Prevention and Fighting Police Department, Ministry of Public Security
Main project features: Manage information on facilities at risk of fire, fire prevention, history and damage caused by fires; Synthesize data according to form of sector for the provincial and central level; Using C ++ MFC language on the Visual Studio 6.0 environment to build software, the database management system is Microsoft SQL Server.
Activities performed:
- System design and analysis;
- Programming and building software;
- Training, installing and transferring software.
RESEARCH AND ESTABLISHMENT OF GIS FOR MANAGEMENT OF AVIAN FLU ON POULTRY AND FOOT AND MOUTH DISEASE ON CATTLES
2005 - 2009
Position: Developer
Clients: Vinh Phuc Department of Science and Technology, Nam Dinh Department of Science and Technology, Quang Ninh Department of Science and Technology
Main project features: Building GIS software to manage information on livestock and poultry breeding and trading in the province; Synthesize data on breeding, vaccination and forecast the direction of transmission by wind, garden birds, through wholesale markets and small traders, through water sources at levels from direct transmission to indirect levels. Using C ++ language, MapObjects 2.1 library and ArcSDE 8.2 of ESRI to build software.
Activities performed:
- Participate in system analysis and design;
- Field collects trading relationships between farms, hatcheries, markets, slaughterhouses, restaurants and neighborhoods, updates livestock statistics and relationships;
- Programming and building functional groups of maps, updating data, displaying data, synthesizing reports;
- Training, and instruction of software using.
Natural disaster decision support systems
- Multi-disaster management in Nam Rom river to protect people, respond to climate change and socio-economic development, Dien Bien province (developing).
- Early warning system for flood and natural disaster risks for Quang Tri province (developing).
agricultural management information systems
- Monitoring and warning system for pests and diseases of rice and crops in Vinh Phuc province (deployed in 2014).
- Binh Dinh province irrigation management system (developing).