Proceedings of the Rainfall Simulator Workshop

Proceedings of the Rainfall Simulator Workshop PDF Author:
Publisher:
ISBN:
Category : Rain and rainfall
Languages : en
Pages : 532

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Proceedings of the Rainfall Simulator Workshop

Proceedings of the Rainfall Simulator Workshop PDF Author:
Publisher:
ISBN:
Category : Rain and rainfall
Languages : en
Pages : 532

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Proceedings RMRS.

Proceedings RMRS. PDF Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 412

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Rainfall Simulation

Rainfall Simulation PDF Author:
Publisher:
ISBN:
Category : Plant-soil relationships
Languages : en
Pages : 274

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Handbook of Erosion Modelling

Handbook of Erosion Modelling PDF Author: R. P. C. Morgan
Publisher: John Wiley & Sons
ISBN: 1444328468
Category : Technology & Engineering
Languages : en
Pages : 608

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The movement of sediment and associated pollutants over thelandscape and into water bodies is of increasing concern withrespect to pollution control, prevention of muddy floods andenvironmental protection. In addition, the loss of soil on site hasimplications for declining agricultural productivity, loss ofbiodiversity and decreased amenity and landscape value. The fate ofsediment and the conservation of soil are important issues for landmanagers and decision-makers. In developing appropriate policiesand solutions, managers and researchers are making greater use oferosion models to characterise the processes of erosion and theirinteraction with the landscape. A study of erosion requires one to think in terms ofmicroseconds to understand the mechanics of impact of a singleraindrop on a soil surface, while landscapes form over periods ofthousands of years. These processes operate on scales ofmillimetres for single raindrops to mega-metres for continents.Erosion modelling thus covers quite a lot of ground. This bookintroduces the conceptual and mathematical frameworks used toformulate models of soil erosion and uses case studies to show howmodels are applied to a variety of purposes at a range of spatialand temporal scales. The aim is to provide land managers and otherswith the tools required to select a model appropriate to the typeand scale of erosion problem, to show what users can expect interms of accuracy of model predictions and to provide anappreciation of both the advantages and limitations of models.Problems covered include those arising from agriculture, theconstruction industry, pollution and climatic change and range inscale from farms to small and large catchments. The book will alsobe useful to students and research scientists as an up-to-datereview of the state-of-art of erosion modelling and, through aknowledge of how models are used in practice, in highlighting thegaps in knowledge that need to be filled in order to develop evenbetter models.

Monthly Catalogue, United States Public Documents

Monthly Catalogue, United States Public Documents PDF Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1124

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Monthly Catalog of United States Government Publications

Monthly Catalog of United States Government Publications PDF Author:
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ISBN:
Category : Government publications
Languages : en
Pages :

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Effects of Fire Management of Southwestern Natural Resources

Effects of Fire Management of Southwestern Natural Resources PDF Author:
Publisher:
ISBN:
Category : Forest fires
Languages : en
Pages : 308

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The proceedings is a collection of papers and posters presented at the Symposium on Effects of Fire Management of Southwestern Natural Resources held in Tucson, Arizona, November 15-17, 1988. Included are papers, poster papers and a comprehensive list of references on the effects of fire on: plant succession, cultural resources, hydrology, range and wildlife resources, soils, recreation, smoke management, and monitoring techniques pertinent to prescribed fire management in the southwestern United States.

RCA III, USDA -- Natural Resources Conservation Service

RCA III, USDA -- Natural Resources Conservation Service PDF Author:
Publisher:
ISBN:
Category : Plant-water relationships
Languages : en
Pages : 46

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Turning a Problem into a Resource: Remediation and Waste Management at the Sillamäe Site, Estonia

Turning a Problem into a Resource: Remediation and Waste Management at the Sillamäe Site, Estonia PDF Author: Cheryl K. Rofer
Publisher: Springer Science & Business Media
ISBN: 9401140928
Category : Technology & Engineering
Languages : en
Pages : 281

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In its present condition, the dam of the tailings pond is less stable than is recommended by international practice. A surveillance system has been established to observe both vertical and horizontal soil movement and the buildup of stresses in the soil. The stability of the dam depends primarily on erosion by shore processes and the consequent reduction of the counterbalance, as well as the reduction in strength of the Cambrian clay underlying the dam caused by creep and by water percolating to the bottom of the pond. The most critical need is to enlarge the counterbalance and to stop erosion. The surveillance system should be supplemented with a system of inclinometers. Monitoring of coastal processes should be continued. At present, the hydrodynamic stress on the dam is minimal because the pebble layer allows drainage of water out of the tailings pond and into the sea. The regulatory requirement to end emissions into the Baltic Sea must be met without causing undesirable hydrodynamic stresses on the dam. This could be done by covering the pond and diverting precipitation water. 9. References I. Report on Topographic-Geodetic Studies at the Tailings Pond. 1965, No. A-4-01187 (in Russian). 2. Report on Geotechnical Studies at the Tailings Pond of Plant PO Box 22. 1965, No. 64691 (in Russian). 3. Report on Topographic-Geodetic and Geotechnical Studies at the Thennal Power Plant's Ash Impoundment. 1976, No. 15740 (in Russian). 4. Technical Report on Topographic Planning of the Thennal Power Plant's Ash Impoundment. 1979, No.

General Technical Report RM.

General Technical Report RM. PDF Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 308

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