APPENDIX V
CROWN LANDS AND SURVEY OFFICE
SURVEY STATISTICS
(The previous year's figures are shown in parentheses)
(i) Survey Work Completed
1971-72 1970-71 Control Points fixed by Triangulation and Traverse 1,587 (1,457) Miles of traverse run 541 (472) 130 (282) ... 80 (216) 272 (294) 148 (122) Miles of levelling run Benchmarks fixed ... ... Number of sheets revised 1/600 scale Number of sheets revised 1/1,200 scale Acres of large-scale detail surveyed ... Title surveys for leases, surrenders, sales etc. Boundary Stones fixed Site surveys for Government Building projects Surveys for Police cases ... ... Court appearances in connection with Police cases Fees for survey work collected Land Office Title Searches ...(ii) Cartographic and Reproduction work completed
Plans for sales, leases, grants, permits, etc. 42,463 (29,017) Survey sheets, new transparencies prepared 2,208 .. Transparencies revised 1,941) Miscellaneous Plans drawn and traced 176 (307) New Layout Plans 110 (92) Layout Plans revised 58 (58) Extract Layout Plans 66 (56) Colony Outline Plans drawn ... Colony Outline Plans amended $138,600 ($133,612) Reproduction by all methods 3,674 (3,265) Photos taken ... Sales of plans to the public 5,594 (5,342) Maps issued to Government Departments 249 (105)(iii) Vertical Air Photography
Number of Air Photos taken 1,549 (1,457) 1,508 (1,179) 55 (49) 577 (802) 664 (806) 184 (206) 106 ... (116) 245,131 (273,852) 4,356 (4,742) $102,830 (52,400) 181,474 (74,301) 350 (44) 189 +Page 210
Page 211
APPENDIX V
CROWN LANDS AND SURVEY OFFICE
SURVEY STATISTICS
(The previous year's figures are shown in parentheses)
(i) Survey Work Completed
Control Points fixed by Triangulation and Traverse
Miles of traverse run
1971-72
1970-71
1,587 (
1,457)
541
(
472)
130 (
282)
...
..
80
(
216)
272
:
(
294)
148
:
(
122)
Miles of levelling run
Benchmarks fixed
...
...
...
Number of sheets revised 1/600 scale
Number of sheets revised 1/1,200 scale
Acres of large-scale detail surveyed
...
Title surveys for leases, surrenders, sales etc. Boundary Stones fixed
Site surveys for Government Building projects Surveys for Police cases
...
...
...
Court appearances in connection with Police cases Fees for survey work collected
Land Office Title Searches
...
(ii) Cartographic and Reproduction work completed
Plans for sales, leases, grants, permits, etc. Survey sheets, new transparencies prepared Transparencies revised
..
Miscellaneous Plans drawn and traced
New Layout Plans
Layout Plans revised
Extract Layout Plans
...
►
Colony Outline Plans drawn
Colony Outline Plans amended Reproduction by all methods Photos taken
Sales of plans to the public
...
Maps issued to Government Departments
(iii) Vertical Air Photography
Number of Air Photos taken
...
...
+
...
189
42,463 ( 29,017)
2,208
..
1,941)
176
(
307)
110
(
92)
58
(
58)
66
56)
...
$138,600
($133,612)
3,674
(
3,265)
...
5,594 (
5,342)
249 (
105)
1,549 (
1,457)
1,508 (
1,179)
:
:
55 (
49)
577
(
802)
664
(
806)
184
206)
106
...
(
116)
245,131
( 273,852)
4,356 ( 4,742)
$102,830
( 52,400)
181,474
(74,301)
350 ( 44)
Page 210Page 211
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