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????:?????200??500:??????

??11?????????????????????10?? ?11??10???????:

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1.?1  ??15°08.1'  ??117°50.9'

2.??????????????2  ??15°07.4'  ???117°50.8'

3.??3  ??15°07.0'  ???117°50.6'

4.??????????4  ???15°06.6'  ???????????????????????117°50.2'

5.??5  ???15°06.1'  ??117°49.5'

6.??6  ??15°06.3'  ??117°44.2'

7.??7  ??15°07.3'  ??117°43.1'

8.??8  ??15°12.7'  ??117°42.6'

9.??9  ??15°13.1'  ?????????????????????117°42.8'

10.??10  ??15°13.4'  ?????????????????117°43.3'

11.??11  ???15°13.5'  ??117°43.9'

12.???12  ??15°13.5'  ????????117°44.4'

13.??13  ?????15°09.6'  ???117°49.7'

14.??14  ??15°09.0'  ??????????????????????117°50.4'

15.???15  ???15°08.5'  ???117°50.8'

16.??1  ??15°08.1'  ?117°50.9' ????:????