Lesson 4

25問 • 11ヶ月前

問題一覧

All original surveys of lands of the public domain classified as alienable or disposable

Public Land Survey

Modes of Disposition of Public Land

By homestead settlement, By sale, By lease, By confirmation of imperfect or incomplete title

original surveys of lands claimed or owned by individuals, partnerships, corporations, or any other form of organization, undertaken for use in land registration proceedings

Private Land Survey

All surveys converting graphical cadastral lots into numerical cadastral lots, computed and plotted in the system of the cadastral project

Conversion Survey

All original surveys of lands administered by or belonging to the National Government or any of its branches

Government Land Survey

Different Kinds of Isolated Survey

Public, Private, Government, Conversion

shall be conducted in the PRS92 system and must follow the accuracy requirement

GSS and TS

____ observation if area is at least 1500 ha

GNSS

_______ for Traverse, Triangulation and Trilateration w area less than 1500 ha

Electronic Total Station Observation

GE shall undertake GSS or TS with the issuance of ___

Survey Authority

shall be done with accordance to the requirement of tertiary control

Isolated Survey Accuracy

shall be adequately connected to existing surveys, or the position of the survey shall be determined by a method that will enable the survey to be shown in relation to existing surveys taking into consideration the accuracy appropriate to the circumstances

Connection of Survey

When a previous survey and the survey in progress overlap or adjoin each other, a ________ shall be selected from among the corners which have been located.

Common Point

straight line with known bearing and distance expressed in degrees, minutes degrees, minutes and seconds computed based on the position of corner 1 of the

Tie Line

Vertical and Horizontal center lines of plane coordinates divisible by Ive shall be accurately drawn on the original plan and inked in red

Coordinate Line

shall be used for administrative or judicial registration purposes shall be drawn on the LMB prescribed format

Plan for Isolated Survey

used in plotting survey shall depend on the difference in the northing of the extreme north and south corner or in the easting of the extreme east and west of the lots, whichever is bigger.

Scale

shall be conducted to determine if the survey returns are complete as per List of Transmittal

Preliminary Evaluation

shall be conducted in order to determine accuracy, analyze error in observation, and detect mistakes

Technical Evaluation

shall be conducted to cross check the survey work using independent measurements

Field Checking

Data Analysis to be performed

Data gaps, Cycle slip, Multipath, Signal to Noise Ratio

Minimum Observation

3, 2, 2

Recommended Observation

4, 3, 2

Baseline Length, Minimum Hour Observation, Session, Interval Between Session for Single Frequency

0-5,1,2,30, 5-10,2,2,30

Dual Frequency

10-20,1.5,2,30, 20-30,2,2,30, 30-50,3,2,30, 50-100,4,2,30

Lecture 1 Part 1

ユーザ名非公開 · 68問 · 1年前

Lecture 1 Part 1