作者: 小卷發(fā) 時(shí)間: 2025-3-21 21:18
UNSATURATED ZONE PROCESSES,ological problems of practical interest can neglect the importance of the complex, non linear dynamics of vadose zone processes. However, in practice, the impact of the vadose zone on hydrologic problems is often ignored or treated using highly simplified approximations, mainly because of limited av作者: chalice 時(shí)間: 2025-3-22 01:11 作者: Omnipotent 時(shí)間: 2025-3-22 07:49 作者: Culpable 時(shí)間: 2025-3-22 12:08 作者: Employee 時(shí)間: 2025-3-22 15:40
APPLICATIONS OF THE SELF-POTENTIAL METHOD TO HYDROLOGICAL PROBLEMS,et al., 2003, 2004; Revil and Leroy, 2005). In the former case, the self-potential signal correponds to the electrical field associated with the flow of ground water in a porous medium and more precisely with the drag of the excess of charge generally contained in the so-called diffuse layer in the 作者: licence 時(shí)間: 2025-3-22 18:14 作者: paltry 時(shí)間: 2025-3-22 23:20 作者: Bumptious 時(shí)間: 2025-3-23 01:30
Game-Driven Intelligent Tutoring Systemsing large parts of the aquifer and threateningwater supplywells. Remediation of highly contaminated aquifer systems is commonly a long-term and expensive proposition. As safe and effective use of the subsurface environment is a major challenge facing our society, there is a great need to improve our作者: 可商量 時(shí)間: 2025-3-23 08:03
Jing Xing,Zhenjiang Miao,Jing Chenhat enhance the dissolution of silicates (Heibert and Bennett, 1992). Thus, microbes are able to directly alter mineral surface chemistry and pore water chemistry over short to geologic time scales. Microbial induced changes in water-rock-regolith environments over variable time scales cause changes作者: lattice 時(shí)間: 2025-3-23 12:33
Hyun Sang Cho,Kyoung Shin Park,Minsoo Hahnh are not intuitively based on traditional soil stratification procedures. Because these structures are temperature dependent there may also be a need to monitor spatio-temporal changes in these structures in order to assess how they may affect flow paths in the ground. Time-lapse measurements may h作者: 甜食 時(shí)間: 2025-3-23 16:26
Affective Agents for Empathic Interactionset al., 2003, 2004; Revil and Leroy, 2005). In the former case, the self-potential signal correponds to the electrical field associated with the flow of ground water in a porous medium and more precisely with the drag of the excess of charge generally contained in the so-called diffuse layer in the 作者: DEMUR 時(shí)間: 2025-3-23 18:03
1568-1238 ydrogeophysical investigations, and provides an account how the rapidly developing self-potential technique can give valuable information about water fluxes and hydrochemical states within the subsurface. .978-1-4020-4911-8978-1-4020-4912-5Series ISSN 1568-1238 作者: 刻苦讀書 時(shí)間: 2025-3-23 22:32
A SUCCESSIVE LINEAR ESTIMATOR FOR ELECTRICAL RESISTIVITY TOMOGRAPHY,articular set of measurement electrodes is calculated using formulas that assume homogeneous earth. Many pairs of current transmission and electric potential measurements are used to “map” subsurface electrical resistivity anomalies.作者: GLUE 時(shí)間: 2025-3-24 04:52
GEOELECTRICAL CHARACTERIZATION OF COVERED LANDFILL SITES: A PROCESS-ORIENTED MODEL AND INVESTIGATIV authorities during the application for a site license. Thus, a significant amount of work is required in order to accurately define the relevant parameters of a covered landfill site. Our hydrogeophysical interest in landfill sites lies in assessing the pollution threat they pose since they may contain hazardous substances.作者: antiquated 時(shí)間: 2025-3-24 07:31
Conference proceedings 20061st editionogists, soil scientists and hydrogeologists. We present applications of hydrogeophysical methods to the understanding of hydrological processes and environmental problems dealing with the flow of water and the transport of solutes and contaminants. The majority of the book is organized as a series o作者: Campaign 時(shí)間: 2025-3-24 11:09 作者: 密切關(guān)系 時(shí)間: 2025-3-24 16:09 作者: LAVE 時(shí)間: 2025-3-24 22:08
Lecture Notes in Computer Sciencefers. Although this problem is fairly important in all coastal aquifers, it becomes crucial in arid and semi-arid regions, where precipitation is limited and groundwater thus represents the main, if not only, source of fresh water.作者: 咽下 時(shí)間: 2025-3-25 01:44 作者: sleep-spindles 時(shí)間: 2025-3-25 06:24
Conference proceedings 20061st editionk offers insight into the development of new data fusion methodologies, of value to many hydrogeophysical investigations, and provides an account how the rapidly developing self-potential technique can give valuable information about water fluxes and hydrochemical states within the subsurface. .作者: Corroborate 時(shí)間: 2025-3-25 07:40 作者: 香料 時(shí)間: 2025-3-25 13:10
APPLIED HYDROGEOPHYSICS,ation of cropland has greatly increased food production, but has also had some drawbacks due to the amount of water drawn from aquifers. Some of the major problems related with irrigation are excessive leaching of nutrients and pesticides, depletion of aquifers, ground subsidence, and soil salinization.作者: Aqueous-Humor 時(shí)間: 2025-3-25 17:58 作者: 值得贊賞 時(shí)間: 2025-3-25 21:35 作者: AMPLE 時(shí)間: 2025-3-26 00:36
https://doi.org/10.1007/978-3-642-41106-9 of nuclear weapons tests and danger of nuclear war have led to apprehensions of the possible contamination of shallow groundwater that occurs over wide areas and intensively used for the water supply of villages, small settlements and farms.作者: fulmination 時(shí)間: 2025-3-26 07:49
ENGINEERED BARRIERS FOR POLLUTANT CONTAINMENT AND REMEDIATION,pecifications? (2) does the barrier effectively perform its intended function? (3) how does design performance degrade over time? Issues 2 and 3 also pertain to engineered barriers placed on the ground surface.作者: abstemious 時(shí)間: 2025-3-26 11:46 作者: ALIEN 時(shí)間: 2025-3-26 12:42 作者: 地名表 時(shí)間: 2025-3-26 18:43
HYDROGEOPHYSICAL PARAMETER ESTIMATION APPROACHES FOR FIELD SCALE CHARACTERIZATION,999; Hubbard et al., 1999; Chen et al., 2001; Hubbard and Rubin, 2005). The principle reason for the growing interest in using geophysical methods in hydrogeological studies is that geophysics may provide spatially distributed models of physical properties in regions that are difficult to sample usi作者: Confirm 時(shí)間: 2025-3-26 23:52
A SUCCESSIVE LINEAR ESTIMATOR FOR ELECTRICAL RESISTIVITY TOMOGRAPHY,pular for the investigation of subsurface pollution problems (NRC, 2000). In principle, it measures the electric potential field generated by a transmission of dc electric current between electrodes implanted at the ground surface. Then, an apparent (bulk or effective) electrical resistivity for a p作者: 和平主義者 時(shí)間: 2025-3-27 02:47
UNSATURATED ZONE PROCESSES,tween the subsurface and the atmosphere. Vadose zone hydrology provides boundary conditions for both atmospheric processes, including micro-meteorology and climatic changes, and subsurface water migration, with strong implications in water resources management. The rates, timing, and patterns of aqu作者: Condescending 時(shí)間: 2025-3-27 08:00
SOLUTE TRANSPORT PROCESSES, important for water resources and also as repository for municipal, industrial, and government waste. Aquifers are typically recharged by natural rainfall entering the soil profile and leaching into deeper soil layers. Due to intensive agricultural or industrial activities the leachate leaving the 作者: adroit 時(shí)間: 2025-3-27 10:37 作者: Insulin 時(shí)間: 2025-3-27 14:48
COLD REGIONS HYDROGEOPHYSICS: PHYSICAL CHARACTERISATION AND MONITORING,98; Sullivan et al., 2000; Hauck et al., 2001; Hinkel et al., 2001; Moorman et al., 2003) including ground penetrating radar (GPR), electrical resistivity (ER) and electromagnetic (EM) sounding. Different methods have been employed to study water movement in frozen soils: time domain reflectrometry 作者: Expiration 時(shí)間: 2025-3-27 20:02
HYDROGEOPHYSICAL APPLICATIONS IN COASTAL AQUIFERS,s for both economical development and quality of life. On the other hand, coastal zones more than other regions suffer from natural disasters such as flooding and tsunami as well as from scarcity of fresh groundwater due to seawater intrusion. The latter problem is usually caused by a violation of a作者: Optic-Disk 時(shí)間: 2025-3-28 01:11 作者: 笨拙的我 時(shí)間: 2025-3-28 02:44 作者: troponins 時(shí)間: 2025-3-28 10:01 作者: Crayon 時(shí)間: 2025-3-28 12:29 作者: decode 時(shí)間: 2025-3-28 17:10 作者: 王得到 時(shí)間: 2025-3-28 19:54 作者: CYN 時(shí)間: 2025-3-28 23:56
Applied Hydrogeophysics978-1-4020-4912-5Series ISSN 1568-1238 作者: 強(qiáng)有力 時(shí)間: 2025-3-29 07:00 作者: 防銹 時(shí)間: 2025-3-29 07:35 作者: Suppository 時(shí)間: 2025-3-29 14:56 作者: 注視 時(shí)間: 2025-3-29 15:50
Entertainment Computing - ICEC 2004tween the subsurface and the atmosphere. Vadose zone hydrology provides boundary conditions for both atmospheric processes, including micro-meteorology and climatic changes, and subsurface water migration, with strong implications in water resources management. The rates, timing, and patterns of aqu作者: Frenetic 時(shí)間: 2025-3-29 21:03 作者: 潛伏期 時(shí)間: 2025-3-30 03:32
