Draining for Profit: And Draining for HealthOrange Judd Company, 1890 - 252 páginas |
Dentro del libro
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Página 3
... tile drainage of agricultural lands throughout the North and West , and to no little extent throughout the South , has been very great . There are probably more factories for the manufac- ture of drain tiles in active operation now than ...
... tile drainage of agricultural lands throughout the North and West , and to no little extent throughout the South , has been very great . There are probably more factories for the manufac- ture of drain tiles in active operation now than ...
Página 4
... Drainage des Terres Arables ) .. 45. - Mandril for carrying tiles from ... tile .. 66 66 17.- 66 4. - A map of land with swamps , rocks , springs and ... tile - basin for same object ... 12. - Line of saturation between drains .. 13 ...
... Drainage des Terres Arables ) .. 45. - Mandril for carrying tiles from ... tile .. 66 66 17.- 66 4. - A map of land with swamps , rocks , springs and ... tile - basin for same object ... 12. - Line of saturation between drains .. 13 ...
Página 5
... DRAINS ACT , AND HOW THEY AFFECT THE SOIL . Characteristics of a well laid tile - drain . - Surface - water and rain ... Tile laying . - Connections . - Covering the tile and filling in . - Collecting the water of springs . - Amending ...
... DRAINS ACT , AND HOW THEY AFFECT THE SOIL . Characteristics of a well laid tile - drain . - Surface - water and rain ... Tile laying . - Connections . - Covering the tile and filling in . - Collecting the water of springs . - Amending ...
Página 21
... DRAINS ACT , AND HOW THEY AFFECT THE SOIL For reasons which will appear , in the course of this work , the only sort of drain ... tile - drains . The arguments of this book have reference to the latter , ( as the most perfect of all drains ...
... DRAINS ACT , AND HOW THEY AFFECT THE SOIL For reasons which will appear , in the course of this work , the only sort of drain ... tile - drains . The arguments of this book have reference to the latter , ( as the most perfect of all drains ...
Página 22
... drains to become obstructed in a few years , and the cer tainty that tile - drains will , practically , last forever ... tile - drain has the following essential charac- teristics : 1 . It has a free outlet for the discharge of all water ...
... drains to become obstructed in a few years , and the cer tainty that tile - drains will , practically , last forever ... tile - drain has the following essential charac- teristics : 1 . It has a free outlet for the discharge of all water ...
Otras ediciones - Ver todas
Draining for Profit, and Draining for Health George E 1833-1898 Waring Sin vista previa disponible - 2015 |
Términos y frases comunes
acre agricultural allow basin bottom brick bushels carried cause cents clay collars commenced condition connection considerable contour lines cost course covered crop cultivation deposit depth discharge diseases distance ditch drainage dyke earth effect Ensilage evaporation fall Farm farmer feet deep fever field fifth column filled flow foot four feet Gisborne grade ground Hackensack River heat heavy rain houses improvement inches joints kiln labor laid land lateral drains laying length less lower main drain malarious manure marsh matters moisture muddy water nearly necessary obstruction operation outlet particles pipes placed plants plow porous practice prevent quantity rain-fall removed result retentive roots salt marsh saturated season sewage sewers shown in Fig side silt silt-basin slope soakage soil spring stakes steepest descent stone subsoil sufficient surface tide tile tile-draining tion typhoid fever undrained upper end whole width