發展歷史
武(wu)(wu)湖(hu)(hu)(hu)又名(ming)(ming)北湖(hu)(hu)(hu)、黃(huang)(huang)漢(han)(han)湖(hu)(hu)(hu)。在長(chang)江北岸,跨湖(hu)(hu)(hu)北省武(wu)(wu)漢(han)(han)市的黃(huang)(huang)陂區武(wu)(wu)湖(hu)(hu)(hu)街道(dao),歷史上的武(wu)(wu)湖(hu)(hu)(hu),煙波浩渺,南通(tong)(tong)長(chang)江,北連灄水(shui),是演練(lian)(lian)(lian)水(shui)軍的理(li)想之(zhi)(zhi)所。早在2000年(nian)(nian)前,武(wu)(wu)湖(hu)(hu)(hu)便以“武(wu)(wu)”出名(ming)(ming)。據《廣輿》記載(zai):東(dong)漢(han)(han)江夏太(tai)守黃(huang)(huang)祖常率領水(shui)軍到湖(hu)(hu)(hu)中操練(lian)(lian)(lian),并將(jiang)其坐騎拴在附近的辛店馬(ma)場廟,而被湖(hu)(hu)(hu)水(shui)浸濕的鎧(kai)甲,則晾(liang)曬(shai)在湖(hu)(hu)(hu)心島(dao)的山坡上。后來晾(liang)甲的小山坡名(ming)(ming)為(wei)晾(liang)甲山,黃(huang)(huang)漢(han)(han)湖(hu)(hu)(hu)則更名(ming)(ming)為(wei)武(wu)(wu)湖(hu)(hu)(hu)。因(yin)這里(li)是水(shui)陸通(tong)(tong)達長(chang)江的五通(tong)(tong)口岸,軍事要沖,土地又肥美,歷來成(cheng)為(wei)兵家必爭之(zhi)(zhi)地。東(dong)漢(han)(han)末年(nian)(nian),名(ming)(ming)將(jiang)黃(huang)(huang)祖在此(ci)(ci)湖(hu)(hu)(hu)練(lian)(lian)(lian)武(wu)(wu)、練(lian)(lian)(lian)兵,命名(ming)(ming)武(wu)(wu)湖(hu)(hu)(hu)。此(ci)(ci)后,三國名(ming)(ming)將(jiang)文(wen)聘(pin)、孫(sun)權、孫(sun)壹(yi),東(dong)晉朱伺,南朝(chao)梁武(wu)(wu)帝(di),宋朝(chao)管如德,元朝(chao)伯(bo)顏,元末天(tian)完政(zheng)權倪(ni)文(wen)俊(jun)、明朝(chao)開(kai)國將(jiang)領、濟陽郡公丁普郎、民國胡龍驤等(deng)人都曾在此(ci)(ci)湖(hu)(hu)(hu)畔練(lian)(lian)(lian)武(wu)(wu)。
武湖規模
河流堰(yan)塞湖(hu)。水位21.00m,長8.8km,最(zui)大寬5.3km,平(ping)均寬2.4km;歷史最(zui)大面積237.0平(ping)方(fang)(fang)公里(li),50年(nian)代初為(wei)121.2平(ping)方(fang)(fang)公里(li),60年(nian)代后期減為(wei)55.2平(ping)方(fang)(fang)公里(li),經多次圍墾(ken)后現(xian)有面積21.2平(ping)方(fang)(fang)公里(li);最(zui)大水深(shen)4.2m,平(ping)均水深(shen)2.6m,蓄水量0.55億立(li)方(fang)(fang)米(mi)。
湖(hu)(hu)(hu)(hu)北省武(wu)漢市黃陂(po)區(qu)武(wu)湖(hu)(hu)(hu)(hu),因(yin)(yin)“武(wu)”得名,因(yin)(yin)“文”添彩(cai),因(yin)(yin)“綠”增輝(hui)。黃陂(po)南(nan)部武(wu)湖(hu)(hu)(hu)(hu)生態農(nong)(nong)業園區(qu)涉及(ji)我區(qu)近(jin)100平方(fang)公里。武(wu)湖(hu)(hu)(hu)(hu)農(nong)(nong)耕年華生態農(nong)(nong)業園,經(jing)過幾(ji)年建設,已經(jing)形成了全國(guo)知名、全省樣板的種類結(jie)合科技農(nong)(nong)業示范(fan)園區(qu)。湖(hu)(hu)(hu)(hu)區(qu)占(zhan)地面(mian)積現已突破5萬畝。以武(wu)湖(hu)(hu)(hu)(hu)、后(hou)湖(hu)(hu)(hu)(hu)、木蘭(lan)湖(hu)(hu)(hu)(hu)、梅竹松湖(hu)(hu)(hu)(hu)等(deng)為依托,發展以觀(guan)光(guang)漁業、觀(guan)光(guang)水禽為主要特色的水上生態觀(guan)光(guang)農(nong)(nong)業。
武湖水鄉
武湖(hu)水鄉(xiang)位(wei)于(yu)武湖(hu)街(jie)中部(bu),緊(jin)鄰泵站河(he),在漢施(shi)公路(lu)以(yi)(yi)(yi)北、三里橋街(jie)道以(yi)(yi)(yi)南,,項目計劃集并張灣(wan)、王新泗(si)、周灣(wan)、蔡家(jia)咀、扇子湖(hu)等(deng)5個自然灣(wan),面積1927畝(mu)。該項目依托水資源營造(zao)花田濕地、夢幻水鄉(xiang)特色,注入農墾文化,打造(zao)以(yi)(yi)(yi)觀光(guang)旅游、農業體驗、養生(sheng)度假和商務(wu)休閑為(wei)主導(dao)的(de)主題旅游服務(wu)體系。
“武湖(hu)煙(yan)漲”為(wei)黃陂十景之一(yi),傳說昔日武湖(hu)以奇(qi)特的自然景觀(guan)著(zhu)稱。每逢清(qing)晨,水(shui)氣升騰,濃霧(wu)繚(liao)繞,形成“水(shui)漲船頭曉霧(wu)橫,拍波(bo)鴻(hong)鶩弄春晴(qing)”的壯麗景觀(guan)。迨至夕照銜山,又(you)是(shi)“最(zui)愛晚霞剛幾(ji)點(dian),晴(qing)光萬(wan)里霎時(shi)橫”之滿(man)湖(hu)煙(yan)罩殘霞的景色(se)。唐朝崔顥詠黃鶴樓詩中(zhong)“煙(yan)波(bo)江上”之煙(yan)波(bo)即是(shi)描寫此(ci)景。規劃在(zai)張灣村(cun)內建設煙(yan)波(bo)花園(yuan),利用科技手段再現(xian)煙(yan)波(bo)之景。
武湖自然保護區(qu)(qu)屬于亞熱帶(dai)濕潤(run)季(ji)風氣(qi)候區(qu)(qu),冬(dong)冷夏熱,四(si)季(ji)分明,光照(zhao)充足,氣(qi)候溫濕,雨量充沛,無(wu)霜期(qi)長。區(qu)(qu)內(nei)年平均(jun)氣(qi)溫16.7度,年平均(jun)降雨量1240毫米(mi),是湖北省多雨區(qu)(qu)之一,年平均(jun)降水日(ri)數138.2天,暴雨日(ri)數為(wei)6.5天,無(wu)霜期(qi)267天。夏秋季(ji)為(wei)豐水期(qi),汛期(qi)來水量多達2.3億(yi)立(li)方(fang)米(mi),冬(dong)春季(ji)為(wei)枯水期(qi),水深2米(mi),形(xing)成灘涂、沼澤,與人工濕地相連的(de)(de)生(sheng)態系(xi)統,為(wei)濕地水禽提供優(you)良(liang)的(de)(de)避風場所(suo),使這里成為(wei)鳥(niao)類的(de)(de)天堂。
武(wu)(wu)湖(hu)地(di)區人(ren)為(wei)活動少,無(wu)污染,水(shui)(shui)(shui)(shui)質(zhi)優(you)良。根據1999年國家(jia)對地(di)表(biao)水(shui)(shui)(shui)(shui)環(huan)(huan)境質(zhi)量(liang)檢(jian)測(ce)標準(zhun),檢(jian)測(ce)武(wu)(wu)湖(hu)水(shui)(shui)(shui)(shui)質(zhi)無(wu)論是(shi)PH值、硫酸鹽、硝酸鹽、亞硝酸鹽、氧化(hua)物、溶解性(xing)鐵、溶解氧,還是(shi)化(hua)學需(xu)(xu)氧量(liang)和(he)生化(hua)需(xu)(xu)氧量(liang)都(dou)達到了國家(jia)地(di)表(biao)水(shui)(shui)(shui)(shui)二級以上(shang)水(shui)(shui)(shui)(shui)質(zhi)標準(zhun)。水(shui)(shui)(shui)(shui)環(huan)(huan)境的物理和(he)化(hua)學性(xing)質(zhi)真(zhen)實地(di)反映了武(wu)(wu)湖(hu)具(ju)有(you)水(shui)(shui)(shui)(shui)草茂盛,湖(hu)水(shui)(shui)(shui)(shui)清(qing)澈,人(ren)為(wei)活動干擾極(ji)小的特點,是(shi)一個結構合理、功(gong)能齊全(quan)的優(you)良淡水(shui)(shui)(shui)(shui)湖(hu)泊生態系統。保護區及(ji)周邊生態環(huan)(huan)境保持著自然或半自然狀態,為(wei)水(shui)(shui)(shui)(shui)生動植物提供了極(ji)佳的棲育場(chang)所。
生物資源
武(wu)湖(hu)濕(shi)地(di)自(zi)然(ran)保(bao)護區野(ye)生(sheng)(sheng)動植(zhi)(zhi)物(wu)(wu)(wu)(wu)種(zhong)(zhong)類(lei)(lei)豐(feng)富,武(wu)湖(hu)地(di)區共有(you)兩棲類(lei)(lei)動物(wu)(wu)(wu)(wu)18種(zhong)(zhong),爬(pa)行(xing)類(lei)(lei)動物(wu)(wu)(wu)(wu)18種(zhong)(zhong),哺乳類(lei)(lei)動物(wu)(wu)(wu)(wu)29種(zhong)(zhong),鳥(niao)類(lei)(lei)103種(zhong)(zhong),維管(guan)束植(zhi)(zhi)物(wu)(wu)(wu)(wu)476種(zhong)(zhong)。國家二(er)級重(zhong)(zhong)點保(bao)護的野(ye)生(sheng)(sheng)植(zhi)(zhi)物(wu)(wu)(wu)(wu)粗梗(geng)水(shui)(shui)(shui)蕨種(zhong)(zhong)群規模極(ji)大,豐(feng)富的自(zi)然(ran)資源及得天(tian)獨厚的濕(shi)地(di)生(sheng)(sheng)態系統具有(you)極(ji)高的保(bao)護價值。水(shui)(shui)(shui)產(chan)類(lei)(lei):計有(you)魚(yu)(yu)類(lei)(lei)90種(zhong)(zhong),其中(zhong)鯉科49種(zhong)(zhong),魚(yu)(yu)產(chan)以“武(wu)湖(hu)銀(yin)(yin)魚(yu)(yu)”久享(xiang)盛譽(yu),是(shi)(shi)省內重(zhong)(zhong)要漁業(ye)基(ji)地(di)之一(yi)。武(wu)湖(hu)不僅(jin)是(shi)(shi)長江水(shui)(shui)(shui)系重(zhong)(zhong)要的鳥(niao)類(lei)(lei)天(tian)堂,也是(shi)(shi)特(te)有(you)的魚(yu)(yu)類(lei)(lei)故(gu)鄉。分(fen)布有(you)短頜鱭(ji)、長江銀(yin)(yin)魚(yu)(yu)、河北圓(yuan)口鲴、擬(ni)尖頭鲌(ba)、團頭魴、武(wu)昌副沙鰍(qiu)、紫薄鰍(qiu)、似(si)刺鳊鮈(ju)、亮(liang)銀(yin)(yin)鮈(ju)、光唇蛇鮈(ju)、細體擬(ni)鲿、黑(hei)尾魚(yu)(yu)央等長江水(shui)(shui)(shui)系特(te)有(you)魚(yu)(yu)類(lei)(lei),還有(you)日本(ben)鰻鱺、鳤、鳡等珍貴洄游魚(yu)(yu)類(lei)(lei)。這(zhe)(zhe)里(li)植(zhi)(zhi)被(bei)類(lei)(lei)型(xing)(xing)(xing)多,水(shui)(shui)(shui)生(sheng)(sheng)植(zhi)(zhi)物(wu)(wu)(wu)(wu)資源豐(feng)富。水(shui)(shui)(shui)生(sheng)(sheng)植(zhi)(zhi)被(bei)生(sheng)(sheng)態類(lei)(lei)型(xing)(xing)(xing)屬(shu)挺水(shui)(shui)(shui)植(zhi)(zhi)物(wu)(wu)(wu)(wu)種(zhong)(zhong)類(lei)(lei)有(you)22種(zhong)(zhong)、沉水(shui)(shui)(shui)15種(zhong)(zhong)、浮葉型(xing)(xing)(xing)7種(zhong)(zhong)、漂浮型(xing)(xing)(xing)6種(zhong)(zhong),群落種(zhong)(zhong)類(lei)(lei)有(you)9個(ge),群落中(zhong)主(zhu)要優(you)勢種(zhong)(zhong)為菰、苦草、黑(hei)藻、菱、聚草和馬來眼子(zi)菜(cai)。真正(zheng)是(shi)(shi)“湖(hu)汊(cha)交(jiao)錯魚(yu)(yu)遨游,水(shui)(shui)(shui)清(qing)草美鳥(niao)翔集(ji)”,“彩霞與白鷺齊飛,碧(bi)水(shui)(shui)(shui)共藍天(tian)一(yi)色”。透過濕(shi)地(di)這(zhe)(zhe)一(yi)幅幅人與自(zi)然(ran)和睦(mu)相處(chu)的畫面。
水生植物
水(shui)生(sheng)植(zhi)物60年代(dai)前有80多(duo)種(zhong),至(zhi)80年代(dai)降至(zhi)51種(zhong),常見種(zhong)有金魚藻、菱、芡、菰、馬來眼子(zi)菜、苦草、黑藻等,平(ping)均生(sheng)物量3 800g/平(ping)方米(mi),生(sheng)物現存量62 900~73 983t
浮游植物
見有浮(fu)游藻(zao)(zao)類27科(ke)(ke)42屬,其(qi)中硅(gui)藻(zao)(zao)門9科(ke)(ke)13屬,綠藻(zao)(zao)門7科(ke)(ke)11屬,藍藻(zao)(zao)門4科(ke)(ke)7屬,其(qi)余各門藻(zao)(zao)類7科(ke)(ke)8屬,年均數量(liang)89.3×104ind./L,生物量(liang)0.38mg/L
浮游動物
浮游動物32屬,年均(jun)數量709ind./L,生物量1.7mg/L
底棲生物
底棲動(dong)物(wu)(wu)24種(zhong),其(qi)中軟體(ti)動(dong)物(wu)(wu)17種(zhong),節肢(zhi)動(dong)物(wu)(wu)5種(zhong),環節動(dong)物(wu)(wu)2種(zhong),平(ping)均(jun)數(shu)量(liang)250.5ind./平(ping)方(fang)米,生(sheng)物(wu)(wu)量(liang)71.9g/平(ping)方(fang)米
生態環境
湖區屬北(bei)亞熱帶(dai)季(ji)風氣(qi)候,年均(jun)氣(qi)溫(wen)16.3℃,1月(yue)平(ping)(ping)均(jun)氣(qi)溫(wen)3.2℃,極端(duan)最(zui)低氣(qi)溫(wen)-12.9℃,7月(yue)平(ping)(ping)均(jun)氣(qi)溫(wen)28.6℃,極端(duan)最(zui)高氣(qi)溫(wen)39.6℃。多年平(ping)(ping)均(jun)無霜期258d,降水量1 171mm,蒸發量1 586mm。年均(jun)風速2.0~3.0m/s。湖水依(yi)賴(lai)北(bei)岸(an)10余(yu)條(tiao)區間溪(xi)流和湖面降水補(bu)給(gei),集水面積562.0平(ping)(ping)方公里,補(bu)給(gei)系數26.5。出流經(jing)雙河口于陽邏附(fu)近(jin)排入長江。年均(jun)水溫(wen)18.7℃,1月(yue)平(ping)(ping)均(jun)水溫(wen)4℃左右,7月(yue)平(ping)(ping)均(jun)水溫(wen)32℃。湖水黃綠色,透明度(du)1.5m,pH值(zhi)8.1,總(zong)硬度(du)10.7德國度(du),礦(kuang)化度(du)169.5 mg/L。陰離(li)子以HCO3-為主,含(han)量103.7mg/L;陽離(li)子以Ca2+居(ju)首(shou)位,含(han)量22.9mg/L,屬重碳酸鹽類鈣(gai)組(zu)Ⅰ型水。DO8.1mg/L,COD5.33mg/L,NO3--N0.08mg/L,SiO21.02 mg/L,TN1.08mg/L,TP0.11mg/L。