What a Geologist Can Do in War
The book What a Geologist Can Do in War was written by author Here you can read free online of What a Geologist Can Do in War book, rate and share your impressions in comments. If you don't know what to write, just answer the question: Why is What a Geologist Can Do in War a good or bad book?
Where can I read What a Geologist Can Do in War for free?
In our eReader you can find the full English version of the book. Read What a Geologist Can Do in War Online - link to read the book on full screen. Our eReader also allows you to upload and read Pdf, Txt, ePub and fb2 books. In the Mini eReder on the page below you can quickly view all pages of the book - Read Book What a Geologist Can Do in War
In our eReader you can find the full English version of the book. Read What a Geologist Can Do in War Online - link to read the book on full screen. Our eReader also allows you to upload and read Pdf, Txt, ePub and fb2 books. In the Mini eReder on the page below you can quickly view all pages of the book - Read Book What a Geologist Can Do in War
What reading level is What a Geologist Can Do in War book?
To quickly assess the difficulty of the text, read a short excerpt:
[13] TRENCHES AND TUNNELS The geologist, when circumstances permit, can locate the more easily worked and dryer formations for digging trenches and tunnels, and can thus often save not only unnecessary time and labor, but the calamity of wet trenches with the resulting rheu- matism, pneumonia, tuberculosis and other diseases. He cannot always perform this service, for trenches must be dug where strategic necessity re- quires them, and, moreover, an army often cannot wait until the geologist mak...es his examination ; but when op- portunity permits, the geologist, more than anyone else, can be useful in this matter. An instance of how tunnels and underground openings can be kept dry, even among forma- [14] TRENCHES AND TUNNELS tions that are mostly wet, is shown remarkably in the case of the under- ground railways in London. The old original underground railways were dug near the surface, often in porous, water-bearing materials, and were damp and uncomfortable. The new underground railways, com- monly known as the tube-railways, were made largely in the " London Clay, " which formation, though un- derlaid and overlaid by wet strata, is itself so impervious to moisture that excavations made in it are compara- tively dry.
What to read after What a Geologist Can Do in War?
You can find similar books in the "Read Also" column, or choose other free books by R a F Richard Alexander Fullerton Penrose to read onlineMoreLess
To quickly assess the difficulty of the text, read a short excerpt:
[13] TRENCHES AND TUNNELS The geologist, when circumstances permit, can locate the more easily worked and dryer formations for digging trenches and tunnels, and can thus often save not only unnecessary time and labor, but the calamity of wet trenches with the resulting rheu- matism, pneumonia, tuberculosis and other diseases. He cannot always perform this service, for trenches must be dug where strategic necessity re- quires them, and, moreover, an army often cannot wait until the geologist mak...es his examination ; but when op- portunity permits, the geologist, more than anyone else, can be useful in this matter. An instance of how tunnels and underground openings can be kept dry, even among forma- [14] TRENCHES AND TUNNELS tions that are mostly wet, is shown remarkably in the case of the under- ground railways in London. The old original underground railways were dug near the surface, often in porous, water-bearing materials, and were damp and uncomfortable. The new underground railways, com- monly known as the tube-railways, were made largely in the " London Clay, " which formation, though un- derlaid and overlaid by wet strata, is itself so impervious to moisture that excavations made in it are compara- tively dry.
What to read after What a Geologist Can Do in War?
You can find similar books in the "Read Also" column, or choose other free books by R a F Richard Alexander Fullerton Penrose to read onlineMoreLess
Read book What a Geologist Can Do in War for free
You can download books for free in various formats, such as epub, pdf, azw, mobi, txt and others on book networks site. Additionally, the entire text is available for online reading through our e-reader. Our site is not responsible for the performance of third-party products (sites).
Write Review:
Guest
Read Also
8 / 10
9 / 10
7 / 10
10 / 10
7.75 / 10
10 / 10
User Reviews: