閬撹矾鍕樻祴璁捐鏈熸湯鑰冭瘯璇曞嵎
(A)
鍗峰強鍙傝�冪瓟妗?/p>
涓�銆佸悕璇嶈В閲婏紙
3
脳
5=15
鍒嗭級
锛戯紟璁捐閫熷害
锛掞紟鍔ㄥ姏鍥犳暟
锛擄紟鍋滆溅瑙嗚窛
锛旓紟骞冲潎浠庡潯
锛曪紟鑷劧灞曠嚎
浜屻�佸～绌猴紙
15
鍒嗭紝姣忕┖
0.5
鍒嗭級
1
锛?/p>
鍩庡競閬撹矾缃戠殑缁撴瀯褰㈠紡鏈?/p>
銆?/p>
銆?/p>
銆?/p>
銆?/p>
2
锛?/p>
閬撹矾骞抽潰绾垮舰鏄敱
銆?/p>
銆?/p>
涓夎绱犵粍鎴愩�?/p>
3
锛?/p>
鍚勭骇鍏矾搴斾繚璇?/p>
瑙嗚窛锛屼簩銆佷笁銆佸洓绾у叕璺殑瑙嗚窛涓嶅緱灏忎簬
瑙嗚窛鐨?/p>
涓ゅ�嶃�傚鍚戣椹剁殑鍙岃溅閬撳叕璺姹傛湁涓�瀹氭瘮渚嬬殑璺淇濊瘉
瑙嗚窛銆?/p>
4
锛?/p>
鏃犱腑闂村甫鍏矾鐨勮秴楂樿繃娓℃柟寮忔湁
銆?/p>
銆?/p>
銆?/p>
5
锛?/p>
鍏矾閫夌嚎鐨勬楠や负
銆?/p>
銆?/p>
銆?/p>
6
锛?/p>
灞卞尯瓒婂箔绾垮叕璺睍绾跨殑鏂瑰紡鏈?/p>
銆?/p>
銆?/p>
銆?/p>
7
锛?/p>
绾镐笂瀹氱嚎鐨勬搷浣滄柟娉曟湁
銆?/p>
銆?/p>
8
锛?/p>
骞抽潰浜ゅ弶鍙ｅ噺灏戞垨娑堢伃鍐茬獊鐐圭殑鏂规硶鏈?/p>
銆?/p>
銆?/p>
銆?/p>
9
锛庢笭鍖栦氦閫氱殑浜ら�氬矝锛屾寜鍏朵綔鐢ㄤ笉鍚屽彲鍒嗕负
銆?/p>
銆?/p>
銆?/p>
銆?/p>
锛戯紣锛?/p>
.
寮亾瓒呴珮鐜?/p>
i
h
鐨勭‘瀹氾紝閫熷害
V
鍙?/p>
锛屾í鍚戝姏绯绘暟渭鍙?/p>
銆?/p>
涓夈�佸垽鏂苟璇存槑鐞嗙敱锛?/p>
20
鍒嗭紝鍒ゆ柇
0.5
鍒嗭紝璇存槑鐞嗙敱
1.5
鍒嗭級
1
锛庡叕璺瓑绾х殑纭畾鍙笌棰勬祴骞撮檺鐨勪氦閫氶噺鏈夊叧銆?/p>
锛?/p>
锛?/p>
2
锛庡渾鏇茬嚎鐨勬瀬闄愭渶灏忓崐寰勬槸璺嚎璁捐涓殑鏋侀檺鍊硷紝涓�鑸儏鍐典笅鍧囧彲閲囩敤銆?/p>
锛?/p>
锛?/p>
3
锛庢苯杞﹁浆寮椂鍙楀埌鐨勬í鍚戝姏锛屽彲浠ヨ 閲忎笉鍚岄噸閲忕殑姹借溅鍦ㄥ集閬撲笂鐨勭ǔ瀹氱▼搴︺�?/p>
锛?/p>
锛?/p>
4
锛?/p>
鏌愪簩绾у叕璺璁￠�熷害
V=60Km/h
锛?/p>
缂撳拰鏇茬嚎鏈�灏忛暱搴︿负
Ls
min
=50m
锛?/p>
鍒欎笉璁哄钩鏇茬嚎鍗婂緞鐨勫ぇ灏忥紝
缂撳拰鏇茬嚎闀垮害鍧囧彲鍙?/p>
50m
銆?/p>
锛?/p>
锛?/p>
5
锛庡浜庝笉鍚屽崐寰勫集閬撴渶澶ц秴楂樼巼
i
h
鐨勭‘瀹氾紝閫熷害
V
涓哄疄闄呰椹堕�熷害锛屾í鍚戝姏绯绘暟渭涓洪浂銆?/p>
锛?/p>
锛?/p>
6
锛庡悇绛夌骇鍏矾鏈�灏忕旱鍧＄殑瑙勫畾锛屾槸浠庡噺灏戝伐绋嬮噺鐨勮搴﹁�冭檻銆備竴鑸渶灏忕旱鍧′笉灏忎簬
3%
锛?/p>
锛?/p>
7
锛庤矾绾垮钩銆佺旱绾垮舰缁勫悎璁捐涓紝骞虫洸绾夸笌绔栨洸绾跨殑澶у皬搴斾繚鎸佸潎琛★紝鏄寚骞虫洸绾夸笌绔栨洸绾跨殑鍗?/p>
寰勫ぇ灏忓簲鐩哥瓑銆?/p>
锛?/p>
锛?/p>
8
锛庣旱鏂潰鐨勮璁＄嚎锛岀洿鍧℃鐨勯暱搴︽槸鎸囧叾姘村钩闀垮害锛岀珫鏇茬嚎鐨勯暱搴︽槸鎸囧疄闄呮洸绾块暱搴︺�?/p>
锛?/p>
锛?/p>
9
锛庤秺宀嚎璺嚎鐨勯暱搴﹀拰骞抽潰浣嶇疆涓昏鍙栧喅浜庤矾绾跨旱鍧＄殑瀹夋帓锛屽洜姝わ紝瓒婂箔绾跨殑閫夌嚎涓紝椤讳互璺?