 ... would suffer, nor can it be conceived how a total destruction of the structure could occur. The dam might settle and its usefulness be temporarily impaired, but the only effect that could result in the event of a breach would be a return to the condition...  A Practical Treatise on Hydraulic Mining in California - Stran 118avtor: Augustus Jesse Bowie (Jr.) - 1885 - 307 straniCelotni ogled - O knjigi
 | United States. War Department - 1882 - 1042 strani
...presented in the preceding pages seems to establish the necessity for measures of remedy or alleviation, even in the event that no further contribution be made to mining detritus in the beds of streams. 162 E We may now inquire whether any remedy is practicable and general for all mines and all circumstances,... | |
 | Harold James, Marla Stone - 1885 - 342 strani
...erosion. Therefore such barriers, constructed ; with proper materials on the well-known principles of I dam-building, could not fail to hold back the debris....results within one per cent, of absolute exactitude (Francis1 formula). In employing this method the height above the crest of the surface of still water,... | |
 | Augustus Jesse Bowie - 1885 - 364 strani
...proper materials on the well-known principles of dam-building, could not fa1l to hold back the debris. would suffer, nor can it be conceived how a total...streams." CHAPTER IX. MEASUREMENT OF FLOWING WATER.* Weirs.—The direct measurement of flowing water in a stream or channel can be made in various ways.... | |
 | 1916 - 1304 strani
...presented in the preceding pages seems to establish the necessity of measures of remedy or alleviation, even in the event that no further contribution be made to mining detritus in the beds of streams. * * * The preservation of river beds and routes of drainage requires that effective restraint be imposed... | |
 | United States. Congress. House. Committee on Flood Control - 1927 - 916 strani
...presented in the preceding pages seems to PS>tablish the necessity of measures of remedy or allevation, even in the event that no further contribution be made to mining detritus in the beds of stream*. * • * The preservation of river beds and routes of drainage requires that effective restraint... | |
 | United States. Congress. House. Committee on Flood Control - 1927 - 938 strani
...presented in the preceding pages seems to establish the necessity of measures of remedy or alteration, even in the event that no further contribution be made to mining detritus in the beds of streams-. * * * The preservation of river beds and routes of drainage requires that effective restraint be Imposed... | |
 | United States. Army. Corps of Engineers - 1882 - 1072 strani
...pages seems to establish the necessity for measures of remedy or alleviation, even in the event thi»t no further contribution be made to mining detritus in the beds of streams. 1Ü2E We may iiow inquire whether any remedy is practicable and general for all mines and all circumstances,... | |
 | United States. War Department - 1882 - 1054 strani
...pages seems to establish the necessity for measures of remedy or alleviation, even in the event tliht no further contribution be made to mining detritus in the beds of streams. We may now inquire whether any remedy is practicable and general for all mines aud all circumstances,... | |
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