Right basically the problem is: My trig point and hence base line on the map is at the top of a hill. This hill is 371m high. Before I start surveying the land below it, obviously I have to work out the height of the land below the hill in relation to my theodolite on the base line. If I were to use that method where you use measuring poles and keep working down the hill, I'd probably have to do it about 300 times, so what is the efficient way of doing it? Thanks

Please Help Me Where i fonud about How to Use Land Survey Objects Like Total Station, Tacheometer, Theodolite etc. Where download the help topic, send web address to me Thanks

I want to help about that how to use Land Survey Object 1, Total Station. 2, Tacheometer 3, Theodolite etc, please sned the correct web address for download this. thanks

for surveying purposes

an instrument use in surveying

For the purpose of determining the distance between two points, a theodolite was set up at one point and a subtense bar 2m long between its targets was supported in the proper position at the the other point.If the measured angle between the targets on the bar was 3 degrees 37 min 30 sec, the horizontal distance between the two points was...? i got 103.68 ft?

A 2500 scale digital map was prepared from a 1/10,000 photography. Two ends of a wall was surveyed by a double frequency GPS and by theodolite. All the three methods do not converge at the ends of the wall on the map. What could be the cause of the deviations

There's this thing at my school where you divide into teams of 4 and between you all read these 16 books the school forces you to read. But each person can read what ever books they want, one person could read all 16 as long as the group's total is 16. Me and my group said we'd each take 4 and I wanted to be kind and took the 4 no one wanted. But there's this one book on the history of mountain climbing that is just SOOOOOOO boring it's about 300 pages long and I cannot read it! I struggle with any non fiction, even when I love the book/subject, I have a hard time reading it. But this book SUCKS. It is possibly the most boring book I've ever attempted to read. Even the textbooks we read at school are thousands of times more exciting. I CANNOT focus enough to sit and read this books but I don't want to force it onto another group member... Here's a passage: the actual particulars of the event are unclear, obscured by the accretion of myth. But the year was 1852, and the setting was the offices of the great trigonometrical survey of india in the northern hill station of Dehra Dun. According to the most plausible version of what transpired, a clerk rushed into the chambers of Sir Andrew Waugh, India's surveyor general, and exclaimed that a Bengali computer named Radhanath Sikhdar, working out of the Survey's Calcutta bureau, had "discovered the highest mountain in the world. Designated Peak XV by surveyors in the field who'd first measured the angle of it's rise with a twenty four inch theodolite....... And it goes on..... That was half of a paragraph that takes up a third of one page out of 333. I cannot do this. I'm only in 7th grade and frankly I don't understand half of it. HELP ME!