老山地区的自然地理情况较为复杂,其主要特点是:坡陡,坡度多在30～70度,海拔500～144.2m,沟深谷狭;林密,荆藤交织;炎热多雨,雾大潮湿,昼夜温差大;有害动植物多,如毒蛇、蚊虫、蚂蝗等.这次攻坚战斗中,我团营救护所开设在营指挥所前约200m处,团救护所离营救护所约700m左右.从营救护所到团救护所是下坡,坡度 Laoshan area of ​​the natural geography is more complicated, its main features are: steep slopes, slopes more in the 30 to 70 degrees, elevation of 500 ~ 144.2m, ditch deep valleys narrow; Lin Mi, Jing vine intertwined; hot and humid, humid fog, Such as poisonous snakes, mosquitoes, leech locusts, etc. In this storming battle, the ambulance depot in our regiment was opened about 200m in front of the battalion command post and the regiment ambulance was about 700m away from the ambulance depot. Rescue nursing home to the regiment is downhill, slope