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景區介紹

官灘(tan)溝(gou)景區為(wei)(wei)明代(dai)肅(su)王(wang)牧馬(ma)(ma)場(chang)舊(jiu)址，舊(jiu)稱“肅(su)府官灘(tan)”，現(xian)(xian)留有“牧馬(ma)(ma)官灘(tan)”界牌一座(zuo)。區內(nei)兩山(shan)(shan)(shan)(shan)(shan)(shan)(shan)夾一溝(gou)谷，幽谷旁通。山(shan)(shan)(shan)(shan)(shan)(shan)(shan)形(xing)(xing)雖無興(xing)隆山(shan)(shan)(shan)(shan)(shan)(shan)(shan)之峻奇，但充滿山(shan)(shan)(shan)(shan)(shan)(shan)(shan)林(lin)(lin)(lin)野趣，進入官灘(tan)溝(gou)使人感(gan)覺到滿目青翠，明朗(lang)開闊。區內(nei)森(sen)林(lin)(lin)(lin)覆蓋率達86.2%，隨(sui)著海(hai)拔的(de)升(sheng)高，依次出現(xian)(xian)人工針葉林(lin)(lin)(lin)，次生闊葉混交林(lin)(lin)(lin)和(he)高山(shan)(shan)(shan)(shan)(shan)(shan)(shan)灌叢(cong)。喬、灌草(cao)錯落有致，季相色(se)(se)彩變化豐富，森(sen)林(lin)(lin)(lin)環(huan)境絢(xuan)麗(li)多彩，十(shi)分宜人。谷內(nei)溪水清澈，終年不斷(duan)，為(wei)(wei)優(you)質礦泉水，現(xian)(xian)已(yi)被開發(fa)利用。從峽谷中(zhong)潺潺流出的(de)山(shan)(shan)(shan)(shan)(shan)(shan)(shan)泉如(ru)絲如(ru)鏈，匯聚滴水崖(ya)，形(xing)(xing)成(cheng)別具(ju)特色(se)(se)的(de)滴水崖(ya)瀑布，令游(you)人流連忘返(fan)。 官灘(tan)溝(gou)山(shan)(shan)(shan)(shan)(shan)(shan)(shan)勢平(ping)緩，風(feng)景秀麗(li)。春天林(lin)(lin)(lin)木青翠，春光(guang)融融；盛(sheng)(sheng)夏萬(wan)木爭榮，百花盛(sheng)(sheng)開；金秋景色(se)(se)絢(xuan)麗(li)，滿山(shan)(shan)(shan)(shan)(shan)(shan)(shan)紅遍。給人以恬(tian)靜、舒(shu)盈、清新的(de)自(zi)然(ran)享(xiang)受。官灘(tan)溝(gou)的(de)風(feng)景林(lin)(lin)(lin)主(zhu)要為(wei)(wei)楊樺(hua)林(lin)(lin)(lin)和(he)灌木林(lin)(lin)(lin)，樹種(zhong)組(zu)成(cheng)分別為(wei)(wei)山(shan)(shan)(shan)(shan)(shan)(shan)(shan)楊、白樺(hua)、遼東櫟等和(he)栒子(zi)、沙(sha)棘、黃薔(qiang)薇(wei)等。位于蘭(lan)州(zhou)市榆中(zhong)縣和(he)平(ping)鎮(zhen)南部(bu)，距和(he)平(ping)鎮(zhen)10公(gong)里(li)，屬(shu)(shu)馬(ma)(ma)銜(xian)(xian)山(shan)(shan)(shan)(shan)(shan)(shan)(shan)系(xi)，為(wei)(wei)興(xing)隆山(shan)(shan)(shan)(shan)(shan)(shan)(shan)國家自(zi)然(ran)保(bao)護區的(de)一部(bu)分。興(xing)隆山(shan)(shan)(shan)(shan)(shan)(shan)(shan)自(zi)然(ran)保(bao)護區主(zhu)體由興(xing)隆山(shan)(shan)(shan)(shan)(shan)(shan)(shan)、馬(ma)(ma)銜(xian)(xian)山(shan)(shan)(shan)(shan)(shan)(shan)(shan)山(shan)(shan)(shan)(shan)(shan)(shan)(shan)地(di)(di)(di)及山(shan)(shan)(shan)(shan)(shan)(shan)(shan)間(jian)谷地(di)(di)(di)組(zu)成(cheng)。大地(di)(di)(di)構(gou)造位置上屬(shu)(shu)于祁連地(di)(di)(di)槽(cao)(cao)褶(zhe)(zhe)皺(zhou)系(xi)與(yu)秦(qin)嶺地(di)(di)(di)槽(cao)(cao)褶(zhe)(zhe)皺(zhou)系(xi)之間(jian)的(de)秦(qin)祁中(zhong)間(jian)隆起帶之東南端，次級(ji)構(gou)造單元為(wei)(wei)青石嶺—馬(ma)(ma)銜(xian)(xian)山(shan)(shan)(shan)(shan)(shan)(shan)(shan)橫(heng)斷(duan)帶的(de)馬(ma)(ma)銜(xian)(xian)山(shan)(shan)(shan)(shan)(shan)(shan)(shan)褶(zhe)(zhe)穹和(he)興(xing)隆山(shan)(shan)(shan)(shan)(shan)(shan)(shan)褶(zhe)(zhe)凹。地(di)(di)(di)貌形(xing)(xing)態以兩大石質山(shan)(shan)(shan)(shan)(shan)(shan)(shan)地(di)(di)(di)和(he)山(shan)(shan)(shan)(shan)(shan)(shan)(shan)間(jian)谷地(di)(di)(di)為(wei)(wei)主(zhu)要特征。