Report, Issue 39Allied Powers (1945- ). Supreme Commander. Natural Resources Section, Supreme Commander for the Allied Powers. Natural Resources Section General Headquarters, Supreme Commander for the Allied Powers, Natural Resources Section., 1950 - Industries |
From inside the book
Results 1-3 of 9
Page 12
... prevent abnormal surface runoff and erosion . b . Prompt Planting : Cut - over forest land should be planted . promptly after cutting , and any interplanting for food crops should be lim- ited to contour methods with adequate provision ...
... prevent abnormal surface runoff and erosion . b . Prompt Planting : Cut - over forest land should be planted . promptly after cutting , and any interplanting for food crops should be lim- ited to contour methods with adequate provision ...
Page 17
... prevent major floods . Forcsts do prévent ordinary or smaller floods . These effects are duo to a combination of several factors , especially the nature and depth of the soil mantle , the poros- ity of the underlying rock structure . of ...
... prevent major floods . Forcsts do prévent ordinary or smaller floods . These effects are duo to a combination of several factors , especially the nature and depth of the soil mantle , the poros- ity of the underlying rock structure . of ...
Page 18
... prevent the rain water from reaching the priceless natural res- ervoirs within the mountains . These are down - to - earth facts about the effects of forest cover on water and soil in mountain watersheds . They constitute important ...
... prevent the rain water from reaching the priceless natural res- ervoirs within the mountains . These are down - to - earth facts about the effects of forest cover on water and soil in mountain watersheds . They constitute important ...
Contents
SUPREME COMMANDER FOR THE ALLIED POWERS | 5 |
Flood Damage and the Role of Forests | 13 |
Tables | 15 |
3 other sections not shown
Other editions - View all
Common terms and phrases
1948 Yen Value acres advice and guidance AGRICULTURAL LAND Agriculture and Forestry Aichi Prefecture Allied Powers Aomori arcas Chikugo clear-cut areas Construction Ministry coordination Counter Intelligence Corps data available SOURCE denuded Destroyed Damaged downstream flood control effects of forest erosion control erosion debris FLOOD DAMAGE forest cover forest influences forest lands Forestry Agency FORESTRY AND FLOOD genya gullies Gumma Prefecture headwaters Honshu Ibaraki infiltration capacity Iwate 12 Sep Iwate Prefecture Japanese Kyushu Land Development Bureau levees and dams maximum sustained yield meters Ministry of Agriculture Miyagi 16 Sep mountain watersheds Nagano Prefecture Natural Resources Section ND ND ND Okayama Prefecture overcutting percent planting after cutting practice prevent Production rain water reservoirs rivers runoff and erosion Saitama sedimentation selective cutting Skidding of Logs slides steep slopes stream sugi Supreme Commander surface runoff TABLE terraces tion tree typhoons Upstream Value Conversion vegetation watershed management watershed research centers Yamanashi