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自然资源管理
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5
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1.
Modeling flows over
gravel
beds
by a drag force method and a modified S-A turbulence closure
作者:
C. Zeng
;
C.W. Li
关键词:
Open-channel flows
;
DANS modeling
;
Turbulent flows
;
Gravel
beds
;
Drag force method
刊名:Advances in Water Resources
年:2012
2.
An experimental investigation to calculate flow resistance in a steep river
作者:
Mahdi Habibi (1) Mohammad Reza Namaee (2) Mojtaba Saneie (1)
关键词:
mean velocity
;
coarse bed material
;
flow resistance
;
relative submergence
;
steep slope
刊名:KSCE Journal of Civil Engineering
年:2014
3.
Rule of rescue or the good of the many? An analysis of physicians-and nurses-preferences for allocating ICU
beds
作者:
Rachel Kohn (1) Gordon D. Rubenfeld (2) Mitchell M. Levy (3) Peter A. Ubel (4) Scott D. Halpern (1) (5) (6) (7)
关键词:
Resource allocation
;
Intensive care unit
;
Ethics
;
Rationing
;
Organ donation
;
Cost containment
刊名:Intensive Care Medicine
年:2011
4.
Preservation conditions of in situ root systems in Devonian sections of the middle Timan region
作者:
I. Kh. Shumilov (1)
刊名:Lithology and Mineral Resources
年:2013
5.
Construction Simplicity and Cost as Selection Criteria Between Two Types of Constructed Wetlands Treating Highway Runoff
作者:
Thrassyvoulos Manios
;
Michalis S. Fountoulakis and Anastasios D. Karathanasis
关键词:
Reed
beds
;
Motorway
;
Excavation
;
Wastewater
;
Arundo donax
;
Phragmites australis
刊名:Environmental Management
年:2009
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