State Planning Commission Research Articles

Derivation of infiltration‐capacity (f) from average loss‐rates (fav)

During the past two years, the writer has supervised a research and study of infiltration by the Illinois State Planning Commission. Among the results was a procedure whereby infiltration‐capacities can be computed from observed average loss‐rates “fav”. The average loss‐rates, sometimes called “average areal infiltration‐capacities,” are fully described by Dr. Robert E. Horton in the Transactions of the American Geophysical Union. Their derivation is now a standard practice in hydrology. Based on our work, we make the following comments.When average loss‐rates are plotted against time of duration, they show little or no correlation excepting the few, relatively small, loss‐rates which are derived from long durations or with initially wet soils. The average loss‐rate bears little resemblance to either initial infiltration‐capacity, fo, or ultimate infiltration‐capacity, fc.

Committee on Medical Care—Maryland State Planning Commission

Committee on Medical Care—Maryland State Planning Commission

The Tennessee State Planning Commission

The Tennessee State Planning Commission

Summary of the Fulfilment of the First Five-Year Plan for the Development of the National Economy of the U.S.S.R. State Planning Commission of the U.S.S.R.

Previous articleNext article No AccessBook ReviewsSummary of the Fulfilment of the First Five-Year Plan for the Development of the National Economy of the U.S.S.R. State Planning Commission of the U.S.S.R.Merrill SpaldingMerrill Spalding Search for more articles by this author PDFPDF PLUS Add to favoritesDownload CitationTrack CitationsPermissionsReprints Share onFacebookTwitterLinkedInRedditEmail SectionsMoreDetailsFiguresReferencesCited by Journal of Political Economy Volume 43, Number 2Apr., 1935 Article DOIhttps://doi.org/10.1086/254771 Views: 3Total views on this site PDF download Crossref reports no articles citing this article.

Resort resources of the Tatar Republic

The meeting held on 29/V of this year under the Health Sector of the USSR State Planning Committee heard reports from the Tatnar Health Committee on the status and prospects of the development of sanitation in the Republic of Tatarstan.