The organization model of irrigation at the same level of the basin is considered one of the best ways to use efficiently the available water and the management of this resource. One of the most successful examples of this kind of Management is the Watering Communities. These communities are consortium of farmers in charge of the organization of the use of public, surface and subsurface water.
Inter-Drain, “The best in Earth” says it all. Inter-Drain is a first class supplier of equipment for the installation of sub-surface drainage systems in all kind of soils. Sub-surface drainage systems are the key factor to battle surplus water, water logging, salinity and alkalinity in the soil and increase the yield with average 10~70%. Inter-Drain trenchers and ploughs makes it possible. Inter-Drain is designing and manufacturing a various kind of heavy duty chain trenchers and Plows. The Inter-Drain...
Subsurface environments are critical not only as water resources but also for energy use including geothermal, CO2 sequestration and oil & gas operations. These sensitive environments are directly affected by anthropogenic activities, hence monitoring is essential. Temperature offers insight into a variety of physical properties and can be used for flow monitoring and flux quantification in the subsurface. Traditionally, point sensors have been used to collect temperature data; however, significant limitations...
Subsurface investigations prior to reconnaissance and pre construction stages are often met with difficult site conditions particularly over rivers and water bodies. Due to site constraints, geo-technical methods are not suitable in such cases. Therefore
GPR and EM play an integral part by providing a non-intrusive means of examining the subsurface for environmental hazards such as soil contamination, underground storage tanks and drums. GPR can delineate landfills and pathways for contaminant flow, as well as conduct hydrogeologic investigations such as water table mapping. We offer innovative technology to support site assessment needs.
The geotextile performs two primary functions when used in the construction of tunnels:-
1. Protection of the linear from abrasion and puncture by protrusions from the base surface of the tunnel well.
2.Drainage of water seeping through the rock and sprayed concrete layer. The in-plane oermeability of the geotextile enables the water to flow to a subsurface drainage collection system. where it is directed awa from the tunne
Oceanic and lake sciences challenge the abilities of traditional software tools. Virtually everything of interest lies beneath the surface. This is a 3D world with complex issues that affect the life in these water bodies and all life on Earth. EVS, MVS, and EnterVol’s modular toolkits provide the technology to address a myriad of surface and subsurface issues.