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On-line Access: 2016-07-05

Received: 2016-06-26

Revision Accepted: 2016-06-27

Crosschecked: 2016-06-27

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Charles W.W. Ng


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Journal of Zhejiang University SCIENCE A 2016 Vol.17 No.7 P.497-501


Trend setting research in “blue” and “green” directions

Author(s):  Charles W.W. Ng

Affiliation(s):  Department of Civil and Environmental Engineering, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China

Corresponding email(s):   cecwwng@ust.hk

Key Words:  Geo-environment, Geo-energy, 13th Five-Year Plan, International conference

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Charles W.W. Ng. Trend setting research in “blue” and “green” directions[J]. Journal of Zhejiang University Science A, 2016, 17(7): 497-501.

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Energy, climate change, and waste management are among the crucial global challenges of the 21st century. Following collaboration among researchers and engineers in geotechnical and environmental engineering since the 1980s, a new discipline called geo-environmental engineering has been established with the aim of addressing problems such as waste disposal and the cleaning up of contaminated sites. In more recent years, due to increasing energy demands and depleting natural resources, geotechnics have started to play a major role in the exploration of new forms of energy such as shale gas and methane hydrate, and in energy conservation. This has given birth to a new branch of geotechnical engineering known as geo-energy.



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[1]Brandl, H., 2006. Energy foundations and other thermo-active ground structures. Géotechnique, 56(2):81-122.

[2]Buffett, B., Archer, D., 2004. Global inventory of methane clathrate: sensitivity to changes in the deep ocean. Earth and Planetary Science Letters, 227(3-4):185-199.

[3]Cazenave, A., Llovel, W., 2010. Contemporary sea level rise. Annual Review of Marine Science, 2:145-173.

[4]EEBPP (Energy Efficiency Best Practice Programme), 2000. Heat Pumps in UK: Current Status and Activities. General Information Report 67, EEBPP, UK.

[5]EPA (Environmental Protection Agency), 2011. Inventory of US Greenhouse Gas Emissions and Sinks: 1990–2009. Report No. EPA 430-R-11-005, EPA, USA.

[6]IEA (International Energy Agency), 2012. World Energy Outlook 2012: Executive Summary. IEA.

[7]IEA (International Energy Agency), 2015. Key World Energy Statistics. IEA.

[8]Kamchoom, V., Leung, A.K., Ng, C.W.W., 2014. Effects of root geometry and transpiration on pull-out resistance. Géotechnique Letters, 4(4):330-336.

[9]Liu, H.W., Feng, S., Ng, C.W.W., 2016. Analytical analysis of hydraulic effect of vegetation on shallow slope stability with different root architectures. Computers and Geotechnics, in Press.

[10]McCartney, J.S., Rosenberg, J.E., Sultanova, A., 2010. Engineering performance of thermo-active foundations. Proceeding of GeoTrends 2010, ASCE, USA, p.27-42.

[11]McGarr, A., 2014. Maximum magnitude earthquakes induced by fluid injection. Journal of Geophysical Research: Solid Earth, 119(2):1008-1019.

[12]Mitchell, J.K., Green, R.A., 2015. Induced seismicity consideration in geo-energy resource development. Proceedings of the 1st International Conference on Geo-energy and Geo-environmental (GeGe2015), Hong Kong, China, p.1-4.

[13]Ng, C.W.W., Menzies, B., 2007. Advanced Unsaturated Soil Mechanics and Engineering. Taylor & Francis, London and New York, p.687.

[14]Ng, C.W.W., Yu, R., 2014. A novel technique to model water uptake by plants in geotechnical centrifuge. Géotechnique Letters, 4(4):244-249.

[15]Ng, C.W.W., Shi, C., Gunawan, A., et al., 2014a. Centrifuge modelling of energy piles subjected to heating and cooling cycles in clay. Géotechnique Letters, 4(4):310-315.

[16]Ng, C.W.W., Leung, A.K., Kamchoom, V., et al., 2014b. A novel root system for simulating transpiration-induced soil suction in centrifuge. Geotechnical Testing Journal, 37(5):1-15.

[17]Ng, C.W.W., Liu, J., Chen, R., et al., 2015a. Physical and numerical modeling of an inclined three-layer (silt/gravelly sand/clay) capillary barrier cover system under extreme rainfall. Waste Management, 38:210-221.

[18]Ng, C.W.W., Liu, J., Chen, R., 2015b. Numerical investigation on gas emission from three landfill soil covers under dry weather conditions. Vadose Zone Journal, 14(8):1-10.

[19]Ng, C.W.W., Feng, S., Liu, H.W., 2015c. A fully coupled model for water-gas-heat reactive transport with methane oxidation in landfill covers. Science of the Total Environment, 508:307-319.

[20]Ng, C.W.W., Liu, J., Chen, R., et al., 2015d. Numerical parametric study of an alternative three-layer capillary barrier cover system. Environmental Earth Sciences, 74(5):4419-4429.

[21]Ng, C.W.W., Chen, Z., Coo, J.L., et al., 2015e. Gas breakthrough and emission through unsaturated compacted clay in landfill final cover. Waste Management, 44: 155-163.

[22]Ng, C.W.W., Liu, H.W., Feng, S., 2015f. Analytical solutions for calculating pore water pressure in an infinite unsaturated slope with different root architectures. Canadian Geotechnical Journal, 52(12):1981-1992.

[23]Ng, C.W.W., Kamchoom, V., Leung, A.K., 2015g. Centrifuge modelling of the effects of root geometry on the transpiration-induced suction and stability of vegetated slopes. Landslides, 12(5):1-14.

[24]Ng, C.W.W., Shi, C., Gunawan, A., et al., 2015h. Centrifuge modelling of heating effects on energy pile performance in saturated sand. Canadian Geotechnical Journal, 52(8):1045-1057.

[25]Ng, C.W.W., Zhou, C., Choi, C.E., et al., 2015i. The 1st International Conference on Geo-Energy and Geo-Environment. HKUST, China.

[26]Ng, C.W.W., Ni, J.J., Leung, A.K., et al., 2016a. Effects of planting density on tree growth and induced soil suction. Géotechnique, Published Online.

[27]Ng, C.W.W., Coo, J.L., Chen, Z.K., et al., 2016b. Water infiltration on a new three-layer landfill cover system. Journal of Environmental Engineering, 142(5):04016007.

[28]Ng, C.W.W., Gunawan, A., Shi, C., et al., 2016c. Centrifuge modelling of displacement and replacement energy piles constructed in saturated sand: a comparative study. Géotechnique Letters, 6(1):34-38.

[29]Parry, M.L., Canziani, O.F., Palutikof, J.P., et al., 2007. Technical summary. In: Climate Change 2007: Impacts, Adaptation and Vulnerability. Cambridge University Press, UK.

[30]Shen, J., Chiu, C.F., Ng, C.W.W., et al., 2016. A state-dependent critical state model for methane hydrate-bearing sand. Computers and Geotechnics, 75:1-11.

[31]Sloan, E.D.Jr., 1998. Clathrate Hydrates of Natural Gases. Marcel Dekker, New York, USA.

[32]Spalding, D., Fox, L., 2014. Challenges of Methane Hydrates. Available from http://www.ogfj.com/articles/print/volume-11/issue-5/features/challenges-of-methane-hydrates.html [Accessed in June, 2016].

[33]Wong, J.T.F., Chen, Z.K., Ng, C.W.W., et al., 2016a. Gas permeability of biochar-amended clay: potential alternative landfill final cover material. Environmental Science and Pollution Research, 23(8):7126-7131.

[34]Wong, J.T.F., Chen, Z.K., Chen, X.W., et al., 2016b. Soil-water retention behavior of compacted biocha-amended clay: a novel landfill final cover material. Journal of Soils and Sediments, Published Online.

[35]World Bank, 2013. What a Waste: A Global Review of Solid Waste Management. Available from http://go.worldbank.org/BCQEP0TMO0 [Accessed in June, 2016].

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