四川白(bai)玉拉龍措(cuo)國家濕(shi)(shi)(shi)地(di)(di)(di)(di)公(gong)(gong)園(yuan)濕(shi)(shi)(shi)地(di)(di)(di)(di)類(lei)型(xing)多樣,動植物資(zi)源(yuan)(yuan)(yuan)豐富,濕(shi)(shi)(shi)地(di)(di)(di)(di)景觀獨特,濕(shi)(shi)(shi)地(di)(di)(di)(di)文(wen)化(hua)(hua)濃厚,濕(shi)(shi)(shi)地(di)(di)(di)(di)資(zi)源(yuan)(yuan)(yuan)具(ju)有(you)很高的(de)保(bao)(bao)(bao)護(hu)(hu)價值(zhi)。本文(wen)在(zai)分析濕(shi)(shi)(shi)地(di)(di)(di)(di)公(gong)(gong)園(yuan)的(de)濕(shi)(shi)(shi)地(di)(di)(di)(di)水(shui)(shui)文(wen)、濕(shi)(shi)(shi)地(di)(di)(di)(di)類(lei)型(xing)、面積及濕(shi)(shi)(shi)地(di)(di)(di)(di)資(zi)源(yuan)(yuan)(yuan)現狀的(de)基礎上,對該(gai)公(gong)(gong)園(yuan)的(de)濕(shi)(shi)(shi)地(di)(di)(di)(di)資(zi)源(yuan)(yuan)(yuan)做出了評價。同時以濕(shi)(shi)(shi)地(di)(di)(di)(di)資(zi)源(yuan)(yuan)(yuan)保(bao)(bao)(bao)護(hu)(hu)為目的(de),運用生(sheng)態保(bao)(bao)(bao)護(hu)(hu)規劃(hua)(hua)的(de)理論和(he)(he)(he)方法(fa),通過水(shui)(shui)源(yuan)(yuan)(yuan)保(bao)(bao)(bao)障(zhang)、水(shui)(shui)系(xi)和(he)(he)(he)水(shui)(shui)質保(bao)(bao)(bao)護(hu)(hu)措(cuo)施、棲息地(di)(di)(di)(di)保(bao)(bao)(bao)護(hu)(hu)措(cuo)施和(he)(he)(he)濕(shi)(shi)(shi)地(di)(di)(di)(di)文(wen)化(hua)(hua)保(bao)(bao)(bao)護(hu)(hu)措(cuo)施等(deng)一系(xi)列(lie)生(sheng)態工程和(he)(he)(he)措(cuo)施,優化(hua)(hua)該(gai)濕(shi)(shi)(shi)地(di)(di)(di)(di)公(gong)(gong)園(yuan)的(de)生(sheng)態環境,以期為該(gai)公(gong)(gong)園(yuan)的(de)濕(shi)(shi)(shi)地(di)(di)(di)(di)保(bao)(bao)(bao)護(hu)(hu)和(he)(he)(he)規劃(hua)(hua)提供科學(xue)依據(ju)。
四(si)川白玉拉龍措國(guo)家(jia)濕(shi)(shi)(shi)地(di)公(gong)園總面(mian)(mian)積(ji)29878.04公(gong)頃,濕(shi)(shi)(shi)地(di)面(mian)(mian)積(ji)13010.18公(gong)頃,濕(shi)(shi)(shi)地(di)率(lv)為43.54%。包括永久(jiu)性河流(liu)濕(shi)(shi)(shi)地(di)、洪泛濕(shi)(shi)(shi)地(di)、永久(jiu)性淡水(shui)湖濕(shi)(shi)(shi)地(di)、季節性淡水(shui)湖濕(shi)(shi)(shi)地(di)、草本沼澤濕(shi)(shi)(shi)地(di)、灌叢沼澤濕(shi)(shi)(shi)地(di)和(he)地(di)熱(re)濕(shi)(shi)(shi)地(di)7個類(lei)型。
走在甘(gan)白(bai)路上(shang),從荒涼(liang)蒼(cang)茫的(de)(de)海子山(shan)(shan)上(shang)下來(lai),路邊有一個大(da)海子,彷如天上(shang)掉下來(lai)的(de)(de)明鏡,這(zhe)就是白(bai)玉縣最大(da)的(de)(de)海子拉(la)龍措(cuo)(cuo)。拉(la)龍措(cuo)(cuo)四周都是山(shan)(shan)坡上(shang)怪石磷(lin)峋,湖(hu)邊綠草如茵(yin)野花(hua)盛開(kai),零星的(de)(de)帳(zhang)篷散(san)落其中,美的(de)(de)如詩如畫。
白玉,系藏(zang)語(yu)譯音。藏(zang)語(yu)意為“吉祥(xiang)盛德的(de)地方”。其(qi)地形似吉祥(xiang)圖案,故名。白玉縣處川西北丘狀高原山區,全境屬沙魯里(li)山地段。南(nan)與巴塘縣接(jie)壤之麻貢嘎(ga)山峰(feng)海拔5725米,最低處山巖鄉金(jin)沙江(jiang)河谷(gu)海拔2640米。
在白(bai)玉(yu)縣(xian)的深山(shan)荒原上(shang),散落著許(xu)多高原湖(hu)泊。當地的藏族農牧民,把這些湖(hu)泊稱為“海(hai)子”。由(you)甘孜去白(bai)玉(yu)的路上(shang)要經過一處名(ming)叫“拉龍”的湖(hu)泊,海(hai)拔在4300多公(gong)尺以上(shang)。湖(hu)泊四周(zhou),是白(bai)玉(yu)縣(xian)的一個高海(hai)拔牧場(chang),湖(hu)泊邊(bian)帳篷座座,牛羊成(cheng)群。