定向榮譽證

1) 解釋野外定向圖的特點,並指出你能夠在上面獲得甚麼資料,然後說出它的三個用途

2) 辨認出至少 20 個野外定向圖上的標記

3) 了解指南針上的學名及術語

4) 解釋下列各項︰

a) 海拔 (Elevation)
b) 比例 (Scale)
c) 方位角 (Azimuth)
d) 度量 (Measuring)
e) 反方位角 (Back azimuth)
f) 真北 (True North)
g) 等高線間隔 (Contour interval)
h) 距離 (Distance)
i) 磁北 (Magnetic North)
j) 山形地勢 (Ground forms)
k) 偏角 (Declination)

5) 示範怎樣測量出磁方位角。

6) 示範怎樣依磁方位角前進。

7) 知道 2 種改正偏角的方法,及了解何時需要改正。

8) 能夠透過運用地圖及指南針,能正確找到自己的方位。

9) 解釋三點測量法(resection)及其用途。

10) 參與長度至少約 3 公里,並且當中至少有五個指南針讀數,或控制點的野外定向課程,以證明你使用地圖及指南針的能力。

 

Level 2

English Version:

1. Explain what a topographic map is, what you can expect to find on it, and three uses for it.

2. Identify at least 20 signs and symbols used on topographic maps.

3. Give the nomenclature of an orienteering compass. 4. Know and explain the following:
a. Elevation
b. Scale
c. Azimuth
d. Measuring
e. Back azimuth
f. True North
g. Contour interval
h. Distance
i. Magnetic North
j. Ground forms
k. Declination

5. Demonstrate how to shoot a magnetic azimuth.

6. Demonstrate how to march on a magnetic azimuth.

7. Know two methods to correct for declination and when correction is necessary.

8. Be able to orient yourself and a map by inspection and by compass.

9. Explain resection and its use.

10. Prove your ability in the use of map and compass by following a two-mile (3 kilometers) cross-country orienteering course with at least five given compass readings or control points.

 

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