Can I read 04/02879 Thermal behaviour of geothermal wells using mud and air-water mixtures as drilling fluids: Espinosa-Paredes, G. and Garcia-Gutierrez, A. Energy Conversion and Management, 2004, 45, (9–10), 1513–1527 on EtoBox?

04/02879 Thermal behaviour of geothermal wells using mud and air-water mixtures as drilling fluids: Espinosa-Paredes, G. and Garcia-Gutierrez, A. Energy Conversion and Management, 2004, 45, (9–10), 1513–1527 is a Engineering article available to read on EtoBox.

What is 04/02879 Thermal behaviour of geothermal wells using mud and air-water mixtures as drilling fluids: Espinosa-Paredes, G. and Garcia-Gutierrez, A. Energy Conversion and Management, 2004, 45, (9–10), 1513–1527 about?

below ground tree biomass. The total biomass ranged from 3.9 Mg ha t in 1-year-old to 53.7 Mg ha -1 in 6-year-old stand. The stem wood contributed from 55.3% (site 3) to 56.3% (site 1), branch wood from 18.3% (site 2) to 19.8% (site 3), roots from 17.9% (site 3) to 18.5% (site 2) and foliage frora 6.6% (site 2) to 7.0% (site 3) of the total biomass. The growth and biomass production were poor from establishment to 3 years age and it increased by 1.5-2 times as the plantation aged from 4-6 years. Nutrient accumulation in tree biomass increased with stand age, following the pattern of biomass accumulation. The total nitrogen accumulation in 6-year-old stands at three sites ranged from 212.9 to 279.5 kg ha -~ with. a mean annual storage of 238.4 kg ha -~ and total K ranged from 170.8 to 220.5 kg ha -1 with a mean annual storage of 189.9 kg ha -t. Phosphorous storage was lowest which ranged from 15.0 to 19.6 kg ha 1 with a mean storage of 16.8 kg ha 1. The organic matter and nutrients in the soils improved significantly after 6 years of planting. Available N enhanced by 14.9%, 12.0% and 11.3%, K by 10.0%, 9.1% and 10.6%, whereas phosphorous declined by 2.6%, 23.0% and 20.0%, respective

Who reads 04/02879 Thermal behaviour of geothermal wells using mud and air-water mixtures as drilling fluids: Espinosa-Paredes, G. and Garcia-Gutierrez, A. Energy Conversion and Management, 2004, 45, (9–10), 1513–1527?

Publisher

Elsevier Science; Elsevier ; Elsevier BV (ISSN 0140-6701)

Published

2004

Language

EN

Field

Engineering (Physical Sciences)