摘要
全球的世界地质公园活动是于1996年在房山周口店开始的。房山世界地质公园地跨北京市房山区和河北省涞水县、涞源县,地理坐标:东经114°36ˊ48"～116°08ˊ16",北纬39°09ˊ57"～39°43ˊ08"。公园东西长130.80km,南北宽75.09km,总面积953.95km2。其中划分为8个园区:周口店、石花洞、十渡、百花山-百草畔、上方山-云居寺、圣莲山、野三坡和白石山园区。房山区为3水合围,东面为永定河,北面为大石河,南面为拒马河。房山是以岩溶景观为特色的世界地质公园。其北面的大石河流域自上而下,依次发育鸡毛洞、银狐洞、石花洞和孔水洞,由一条地下暗河将其连为一个洞系。南面的拒马河流域,地层为产状平缓的中元古代雾迷山组硅质条带白云岩,形成新近纪石林与第四纪岩溶陡壁的组合地貌形态——房山地貌。
Global Geoparks Network began to establish in 1996 in Zhoukoudian of Fangshan District,Beijing.Fangshan Global Geopark is across Fangshan district,Laishui county and Laiyuan county of Hebei province.Its area is 953.95km2,in 114°36ˊ48＂~116°08ˊ16＂E,39°09ˊ57＂~39°43ˊ08＂N.There is divided into 8 park areas： Zhoukoudian,Shihua Cave,Shidu,Baihuashan-Baicaopan,Shangfangshan-Yunjusi,Shenglianshan,Yesanpo and Baishishan.It is surrounded by the Yongding River,Dashi River and Juma River.The geopark is characteristic of karst landscapes.From the top down of the Dashi River valley,there are successively the Jimao Cave,Yinhu Cave,Shihua Cave and Kongshui Cave,connected into a system by an underground river.The strata of the Juma River valley is siliceous dolomites of the Mesoproterozoic Wumishan Formation and have formed the synthesized landform including Pliocene stone forest and Quaternary karst stone cliff.
出处
《城市地质》
2012年第3期21-25,共5页
Urban Geology
