SOILSERIES Leacs is tabular data that can be used in conjunction with any of the NATMAP products, excepting NATMAP soilscapes.
SOILSERIES Leacs provides information on the shrink-swell and corrosivity of the soil to Fe and Zn. This data set is widely used in the UK Water Utility sector - being used by most major water companies for the prediction of the corrosion rates on their underground pipe assets. It is also used for fracture potential modelling.
You may be interested in learning more about the background science behind SOILSERIES Leacs.
You will need to lease this attribute product with a relevant NATMAP soil map dataset. For detailed pricing information, use our Quotation Advisor utility.
The table below describes the various properties within this data product. Each table contains the information outlined below.
|Property||Example from data||Description|
|SERIES||4||Soil series code for each series, this is a 4 digit numeric code|
|SERIES_NAME||ADVENTURERS'||Soil series name|
|SHRINK_SWELL||6||Shrink-swell class, see Clayden and Hollis (1984, 33-35), Hollis (1991, unpubl), and Jones and Hollis (1996, unpubl)|
|CORR_FE||4||Corrosivity code for Fe, see Jarvis and Hedges (1994). If there is a '*' in this field, this indicates that there is likely to be a trace of sulphate present. If, on further investigation there is no sulphate, the class should be 1 lower. Conversely, if there is plenty of sulphate, add one to this class.|
|CORR_ZN||3a1||Corrosivity code for Zn, see Jarvis and Hedges (1994)|
LandIS, or the Land Information System is one of the offerings of the Soil and Agrifood Institute. Incorporating the National Soil Resources Institute, CSAI is the largest UK national and international centre for research and development, consultancy and training in soils and their interaction with the atmosphere, land use, geology and water resources.
Centre for Environmental & Agricultural Informatics,
Bullock Building B53,
School of Water, Energy and Environment,
+44 (0)1234 752992
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