Essays about: "surfer"

Showing result 6 - 10 of 15 essays containing the word surfer.

1. 6. Digitization in ArcGIS, QGIS and MapInfo. A systematic survey and recommendation of program.

   University essay from Linköpings universitet/Kommunikations- och transportsystem; Linköpings universitet/Tekniska högskolan

   Author : Karl Larsson; [2018]
   Keywords : QGIS; ArcGIS; MapInfo; GIS; Utvärdering;

   Abstract : Idag är det mycket vanligt att använda och förlita sig på GIS-programvaror inom byggsektorn. Det finns flera alternativ att välja mellan som QGIS, ArcGIS, MapInfo, GRASS GIS, Surfer och Maptitude men om man inte redan är välbekant med området eller programmen är det svårt att veta hur dom skiljer sig åt och vad man kan förvänta sig. READ MORE

3. 7. Groundwater occurrence and quality in Bulawayo province, Zimbabwe

   University essay from Uppsala universitet/Institutionen för geovetenskaper

   Author : Anton Nygren; Edvard Nordenskjöld; Erik Östblom; [2016]
   Keywords : total dissolved solids; salinity; electrical conductivity; electrical resistivity tomography; vertical electrical sounding; magnetic field; auger holes; saturated hydraulic conductivity;

   Abstract : This study focused on determining the groundwater flow paths in the crystalline subsurface rocks of the Bulawayo metropolitan, Zimbabwe, through analysing the discontinuities of the electrical properties of the ground, as well as in the magnetic field of the underlying rocks. Further, borehole water quality was analysed by measuring and mapping several chemical parameters, specifically TDS, salinity and the electrical conductivity. READ MORE

4. 8. Accuracy and precision of bedrock sur-face prediction using geophysics and geostatistics.

   University essay from KTH/Mark- och vattenteknik

   Author : Henrik Örn; [2015]
   Keywords : Bedrock surface prediction; Geotechnical site investigations; Sampling techniques; Geophysics; Kriging; Inverse distance weighting;

   Abstract : In underground construction and foundation engineering uncertainties associated with subsurface properties are inevitable to deal with. Site investigations are expensive to perform, but a limited understanding of the subsurface may result in major problems; which often lead to an unexpected increase in the overall cost of the construction project. READ MORE

5. 9. Repowering of small scale Wind PowerPark in the region of Kastri – Evia Island,Greece

   University essay from KTH/Kraft- och värmeteknologi

   Author : Konstantinos Kalioras; [2013]
   Keywords : wind; energy; turbine; repower; renewable; sustainable; WaSp; windrose; surfer;

   Abstract : In July 2001 in the region of Kastri Platanistou in Evia, Greece a wind power park of 5 MWinstalled capacity, began its commercial power production under the supervision of the companyMELTEMI-KASTRI.During these 6 years of its operation significantly reduced incomes were recorded compared to theinitial study financial analysis. READ MORE

6. 10. Increased Salinity of Drilled Wells in Stockholm County – analysis of natural factors.

   University essay from KTH/Mark- och vattenteknik

   Author : Rueben Arnoldz Bleppony; [2013]
   Keywords : Salinity; Drilled wells; Stockholm County; GIS; Groundwater; Statistical Analysis;

   Abstract : Almost 50 % of drinking water in Sweden comes from aquifers. The sustainability of groundwater resources in Stockholm County is threatened by increased salinity although most of the drinking water comes from Lake Mälaren. READ MORE