干旱区生态环境知识资源中心(Arid): Physics of the soil medium organization part 2: pedostructure characterization through measurement and modeling of the soil moisture characteristic curves

Arid

DOI	10.3389/fenvs.2014.00005
	Physics of the soil medium organization part 2: pedostructure characterization through measurement and modeling of the soil moisture characteristic curves
	Assi, Amjad T.; Accola, Joshua; Hovhannissian, Gaghik; Mohtar, Rabi H.; Braudeau, Erik
通讯作者	Mohtar, RH
来源期刊	FRONTIERS IN ENVIRONMENTAL SCIENCE
EISSN	2296-665X
出版年	2014
卷号	2
英文摘要	Accurate measurement of the two soil moisture characteristic curves, namely, water retention curve (WRC) and soil shrinkage curve (SSC) is fundamental for the physical modeling of hydrostructural processes in vadose zone. This paper is the application part following the theory presented in part I about physics of soil medium organization. Two native Aridisols in the state of Qatar named locally Rodah "raod'e" soil and Sabkha "sab'ke" soil were studied. The paper concluded two main results: the first one is about the importance of having continuous and simultaneous measurement of soil water content, water potential and volume change. Such measurement is imperative for accurate and consistent characterization of each of the two moisture characteristic curves, and consequently the hydrostructural properties of the soil medium. The second is about the simplicity, reliability, strength and uniqueness of identifying the characteristic parameters of the two curves. The results also confirmed the validity of the thermodynamic-based equations of the two characteristic curves presented in part I.
英文关键词	soils in hyper-arid regions Rodah soil Sabkha soil soil shrinkage curve (SSC) water retention curve (WRC) hydrostructural parameters pedostructure and SREV concept
类型	Article
语种	英语
开放获取类型	DOAJ Gold
收录类别	ESCI
WOS记录号	WOS:000458069400005
WOS关键词	WATER-RETENTION CURVE ; SHRINKAGE CURVE ; VOLUME CHANGE ; BULK-DENSITY ; HYDRAULIC CONDUCTIVITY ; STABILITY ; EQUATION ; QUALITY ; CLODS ; UNITS
WOS类目	Environmental Sciences
WOS研究方向	Environmental Sciences & Ecology
来源机构	French National Research Institute for Sustainable Development
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/330995
作者单位	[Assi, Amjad T.; Accola, Joshua; Braudeau, Erik] Qatar Fdn, Qatar Environm & Energy Res Inst, Doha, Qatar; [Assi, Amjad T.; Mohtar, Rabi H.] Purdue Univ, Dept Agr & Biol Engn, W Lafayette, IN 47907 USA; [Accola, Joshua] Univ Wisconsin, Dept Biol Syst Engn, Madison, WI USA; [Hovhannissian, Gaghik; Braudeau, Erik] IRD, Pedol Hydrostruct, Bondy, France; [Mohtar, Rabi H.] Texas A&M Univ, Biol & Agr Engn Dept, 302 B Scoates Hall,Mail Stop 2117, College Stn, TX 77843 USA; [Mohtar, Rabi H.] Texas A&M Univ, Zachry Dept Civil Engn, College Stn, TX 77843 USA
推荐引用方式 GB/T 7714	Assi, Amjad T.,Accola, Joshua,Hovhannissian, Gaghik,et al. Physics of the soil medium organization part 2: pedostructure characterization through measurement and modeling of the soil moisture characteristic curves[J]. French National Research Institute for Sustainable Development,2014,2.
APA	Assi, Amjad T.,Accola, Joshua,Hovhannissian, Gaghik,Mohtar, Rabi H.,&Braudeau, Erik.(2014).Physics of the soil medium organization part 2: pedostructure characterization through measurement and modeling of the soil moisture characteristic curves.FRONTIERS IN ENVIRONMENTAL SCIENCE,2.
MLA	Assi, Amjad T.,et al."Physics of the soil medium organization part 2: pedostructure characterization through measurement and modeling of the soil moisture characteristic curves".FRONTIERS IN ENVIRONMENTAL SCIENCE 2(2014).