Draining for Profit: And Draining for HealthOrange Judd Company, 1890 - 252 páginas |
Dentro del libro
Resultados 1-5 de 56
Página 3
... ditches . That it is sometimes necessary , because of limited means , or limited time , or for other good reasons , to drain partially or imperfectly , or with a view only to temporary results , is freely acknowledged . In these cases ...
... ditches . That it is sometimes necessary , because of limited means , or limited time , or for other good reasons , to drain partially or imperfectly , or with a view only to temporary results , is freely acknowledged . In these cases ...
Página 4
... ditch and laying the tiles .. Fig . 1. - A dry soil , ( from Dr. Madden's lecture ) ...... 66 2. - A wet soil 66 66 ... ditches .. 6 40. - Drain with a furrow at each side . ..... ... 13 13 14 50 51 52 58 54 56 59 60 65 78 80 ..... 80 81 ...
... ditch and laying the tiles .. Fig . 1. - A dry soil , ( from Dr. Madden's lecture ) ...... 66 2. - A wet soil 66 66 ... ditches .. 6 40. - Drain with a furrow at each side . ..... ... 13 13 14 50 51 52 58 54 56 59 60 65 78 80 ..... 80 81 ...
Página 5
... ditches . - Grading , -Tile laying . - Connections . - Covering the tile and filling in . - Collecting the water of springs . - Amending the map . CHAPTER V. - HOW TO TAKE CARE OF DRAINS AND DRAINED LAND . Removing obstructions ...
... ditches . - Grading , -Tile laying . - Connections . - Covering the tile and filling in . - Collecting the water of springs . - Amending the map . CHAPTER V. - HOW TO TAKE CARE OF DRAINS AND DRAINED LAND . Removing obstructions ...
Página 6
... at the wrong end . - Methods of English drainers . - Com- mencing the work . - Draining tools . - Digging the ditch and laying the tiles . - Wages . CHAPTER 1 . LAND TO BE DRAINED AND THE REASONS VI TABLE OF CONTENTS .
... at the wrong end . - Methods of English drainers . - Com- mencing the work . - Draining tools . - Digging the ditch and laying the tiles . - Wages . CHAPTER 1 . LAND TO BE DRAINED AND THE REASONS VI TABLE OF CONTENTS .
Página 16
... ditches , in which to hide them , ( using the ditches , incidentally , as drains ) . A hand - book of draining is not needed by the owners of these farms ; their operations are simple , and they require no especial instruction for their ...
... ditches , in which to hide them , ( using the ditches , incidentally , as drains ) . A hand - book of draining is not needed by the owners of these farms ; their operations are simple , and they require no especial instruction for their ...
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