solutions for sustainable environments
Welcome to Boreholes: Providing SustAinable Solutions to the Environment
Let's make our environment a sustainable place!
Building tools for a sustainable environment
geospatial-hydrological modeling-water quality-water quantity-conservation-watersheds
We are dedicated to improving the sustainability of the environment
About Us
Geospatial
Agricultural Management
Hydrological Modeling
Using LIDAR (Light Detection and Ranging) to identify areas for differential management of grazing lands by its digital elevation models (image and map slope, elevation & aspect), vegetation models (map location, image canopy height), and erosion control (map water flow, water catchments), etc. Spatial patterns of soil nutrients such as nitrogen and phosphorous are assessed .
Hydrological Modeling
Agricultural Management
Hydrological Modeling
We use SWAT model to estimate water yield and quality for the watershed. Considering the possible climate change and more variable precipitation, the simulation is conducted based on the projected temperature and precipitation of climate change. We use ArcGIS in SWAT to grid DEMs to delineate the watersheds and perform various functions
We use SWAT model to estimate water yield and quality for the watershed. Considering the possible climate change and more variable precipitation, the simulation is conducted based on the projected temperature and precipitation of climate change. We use ArcGIS in SWAT to grid DEMs to delineate the watersheds and perform various functions and use polygon/grid coverages of soils and land uses to delineate HRUs based on the major soil and land use type in each sub-watershed. Agricultural management is incorporated with SWAT to reflect its impact on water yield and quality. The input data include temperature, precipitation, wind, relative humidity, solar radiation, soil, topography, hydrology, land cover, and land use management operations.
Agricultural Management
Agricultural Management
Agricultural Management
Best management practice, i.e., use of legumes in crop rotations, integrated farming operations of permanent crops, pasture and livestock, and nitrogen leaching preventing agrochemical applications as well as conservation tillage and soil biochar amendment are considered.
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