涓皬瀛︽暀鑲叉暀瀛﹁祫鏂?/p>
绗簲鑺?/p>
浜屾鍑芥暟鐨勭畝鍗曠患鍚?/p>
濮撳悕锛?/p>
________
鐝骇锛?/p>
________
闄愭椂锛?/p>
______
鍒嗛挓
绫诲瀷涓�
浜屾鍑芥暟瀹為檯搴旂敤
1
锛?/p>
(
2018路
杩炰簯娓?/p>
)
宸茬煡瀛︽牎鑸ā缁勮璁″埗浣滅殑鐏鐨勫崌绌洪珮搴?/p>
h(
m
)
涓庨琛屾椂闂?/p>
t(
s
)
婊¤冻鍑芥暟琛ㄨ揪寮?/p>
h
锛?/p>
锛?/p>
t
2
锛?/p>
24t
锛?/p>
1.
鍒欎笅鍒楄娉曚腑姝ｇ‘鐨勬槸
()
A
锛庣偣鐏悗
9
s
鍜岀偣鐏悗
13
s
鐨勫崌绌洪珮搴︾浉鍚?/p>
B
锛庣偣鐏悗
24
s
鐏钀戒簬鍦伴潰
C
锛庣偣鐏悗
10
s
鐨勫崌绌洪珮搴︿负
139
m
D
锛庣伀绠崌绌虹殑鏈�澶ч珮搴︿负
145
m
2
锛?/p>
(
2019路
鍘熷垱
)
涓轰簡缇庤锛屽湪鍔犲伐澶槼闀滄椂灏嗕笅鍗婇儴鍒嗚疆寤撳埗浣滄垚鎶涚墿绾跨殑褰㈢姸
(
濡傚浘鈶犳墍绀?/p>
)
锛屽搴旂殑
涓ゆ潯鎶涚墿绾?/p>
(
濡傚浘鈶?/p>
)
鍏充簬
y
杞村绉帮紝
AE
鈭?/p>
x
杞达紝
AB
锛?/p>
4
cm
锛屾渶浣庣偣
C
鍦?/p>
x
杞翠笂锛岄珮
CH
锛?/p>
1
cm
锛?/p>
BD
锛?/p>
2
cm
锛?/p>
鍒欏彸杞粨
DFE
鎵�鍦ㄦ姏鐗╃嚎鐨勮В鏋愬紡涓?/p>
()
A
锛?/p>
y
锛?/p>
1
4
(x
锛?/p>
3)
2
B
锛?/p>
y
锛?/p>
1
4
(x
锛?/p>
3)
2
C
锛?/p>
y
锛?/p>
4(x
锛?/p>
3)
2
D
锛?/p>
y
锛?/p>
4(x
锛?/p>
3)
2
3
锛?/p>
(
2018路
娌堥槼
)
濡傚浘锛屼竴鍧楃煩褰㈠湡鍦?/p>
ABCD
鐢辩绗嗗洿鐫�锛屽苟涓旂敱涓�鏉′笌
CD
杈瑰钩琛岀殑绡辩瑔
EF
鍒嗗紑锛庡凡鐭ョ
绗嗙殑鎬婚暱涓?/p>
900
m
(
绡辩瑔鐨勫帤搴﹀拷鐣ヤ笉璁?/p>
)
锛屽綋
AB
锛?/p>
________
m
鏃讹紝鐭╁舰鍦熷湴
ABCD
鐨勯潰绉渶澶э紟
4
锛?/p>
(
2019路
鍘熷垱
)
浼犵粺鑺傛棩鈥滅鍗堣妭鈥濆埌鏉ヤ箣闄咃紝鏌愬晢搴楄�佹澘浠ユ瘡浠?/p>
60
鍏冪殑浠锋牸璐繘涓�鎵瑰晢鍝侊紝鑻ヤ互鍗?/p>
浠?/p>
80
鍏冮攢鍞紝姣忔湀鍙敭鍑?/p>
300
浠讹紝璋冩煡琛ㄦ槑锛氭瘡涓婃定
1
鍏冿紝璇ュ晢鍝佹瘡鏈堥攢鍞噺鍑忓皯
10
浠讹紟
(1)
鍐欏嚭姣忔湀閿�鍞鍟嗗搧鐨勫埄娑?/p>
y(
鍏?/p>
)
涓庡崟浠?/p>
x(
鍏?/p>
)
涔嬮棿鐨勫嚱鏁板叧绯诲紡锛?/p>