Coordinates Of Elementary Surveying - 5 Angebote vergleichen

Lieferung aus: Niederlande, 5-10 werkdagen.
bol.com.
PREFACE In my first eight years of teaching surveying in the custom- ary way, stress was laid on those fundamental principles of the subject which are independent of the circumstances of surveying, namely personnel, equipment, nature of the survey and of the ground. Nevertheless it was to be observed that on subsequently taking up the study of railroad surveying too many of the students were deficient in grasp of fundamentals. Six years ago the experiment was tried of devoting a part of the lect... PREFACE In my first eight years of teaching surveying in the custom- ary way, stress was laid on those fundamental principles of the subject which are independent of the circumstances of surveying, namely personnel, equipment, nature of the survey and of the ground. Nevertheless it was to be observed that on subsequently taking up the study of railroad surveying too many of the students were deficient in grasp of fundamentals. Six years ago the experiment was tried of devoting a part of the lectures of the course in surveying to the fundamentals exclusively, and the following year the students were supplied with a mimeograph text covering this ground and were required to work many problems in connection therewith. The result of the experiment was gratifying. During the following three and a half years I had occasion to observe critically the work of several surveying parties em- ployed on heavy railroad construction and was struck by the fact that nearly all of the cases of defective surveying were due to lack of grasp of the coordinates of surveying rather than to want of skill in the use of implements. The lack of familiarity with fundamentals was most often exhibited in failure to devise a scheme of check measurements which should be independent of the original measurements. It has been observed not infrequently that the young sur- veyor looks upon the different branches of surveying, e. g., land, city, mine and hydrographic surveying, as involving different fundamental principles of surveying, and this is because in his training the varying circumstances of surveying have been permitted to overshadow the unvarying principles. The foregoing facts supply the reason for making much ofand formally presenting the subject of this book. The general absence of explanations is due to design to make the book brief, advantage has been taken of the fact that in this institution the study of coordinate geometry precedes the study of surveying. It is assumed that the teacher who uses this drill book will enliven it by illustrations taken as far as possible from the experiences- of his students, and require from them accurate and neatly arranged solutions of numerous problems. Ten to fourteen lectures may be profitably devoted to illustrating the text, and the student may well give upwards of twenty hours to the solution of original problems. The Tables relating to interchange of bearings, azimuth and deflections are intended to be used only in checking computation... Productinformatie:Taal: Engels;Afmetingen: 4x216x140 mm;Gewicht: 113,00 gram;ISBN10: 1406782939;ISBN13: 9781406782936; Engels | Paperback | 2007.

Lieferung aus: Vereinigte Staaten von Amerika, Usually ships in 1-2 business days.
Von Händler/Antiquariat, profnath.
Many of the earliest books, particularly those dating back to the 1900s and before, are now extremely scarce and increasingly expensive. We are republishing these classic works in affordable, high quality, modern editions, using the original text and artwork. Paperback, Label: Curzon Press, Curzon Press, Produktgruppe: Book, Publiziert: 2007-10-09, Studio: Curzon Press, Verkaufsrang: 13191944.

Lieferung aus: Vereinigte Staaten von Amerika, Usually ships in 1-2 business days.
Von Händler/Antiquariat, PBShop UK.
Many of the earliest books, particularly those dating back to the 1900s and before, are now extremely scarce and increasingly expensive. We are republishing these classic works in affordable, high quality, modern editions, using the original text and artwork. Paperback, Label: Curzon Press, Curzon Press, Produktgruppe: Book, Publiziert: 2007-10-09, Studio: Curzon Press, Verkaufsrang: 13191944.

Lieferung aus: Kanada, Usually ships within 1 - 2 business days.
Von Händler/Antiquariat, Book Depository CA.
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Lieferung aus: Deutschland, zzgl. Versandkosten, 1406782939.