減河(he)(he)(he)作(zuo)為德(de)州市三大(da)水(shui)系(xi)之一(yi), 2009年(nian)3月減河(he)(he)(he)濕(shi)(shi)(shi)地(di)公(gong)(gong)園(yuan)項(xiang)目正式啟動(dong),該項(xiang)目由(you),經(jing)(jing)濟開(kai)發區管委會(hui)組織實施,是國家海委首次批準的海河(he)(he)(he)流域生(sheng)態(tai)濕(shi)(shi)(shi)地(di)示范項(xiang)目,一(yi)期(qi)投資1.6億,建設(she)范圍從104國道橋(qiao)以南(nan)減馬橫河(he)(he)(he)到314袁橋(qiao)以北500米(mi),全(quan)長4.5公(gong)(gong)里,寬(kuan)度350米(mi),規劃建設(she)面積2400畝。減河(he)(he)(he)濕(shi)(shi)(shi)地(di)公(gong)(gong)園(yuan)位于德(de)州經(jing)(jing)濟開(kai)發區,濕(shi)(shi)(shi)地(di)景(jing)(jing)觀(guan)(guan)突(tu)出生(sheng)態(tai)、濕(shi)(shi)(shi)地(di)、觀(guan)(guan)光功(gong)能。全(quan)部工(gong)程由(you)減河(he)(he)(he)生(sheng)態(tai)濕(shi)(shi)(shi)地(di)治理和景(jing)(jing)觀(guan)(guan)改造兩部分組成,總投資16億元。2010年(nian)竣(jun)工(gong)。一(yi)期(qi)工(gong)程已經(jing)(jing)完成。主要建設(she)了人工(gong)濕(shi)(shi)(shi)地(di)風景(jing)(jing),全(quan)長45公(gong)(gong)里。工(gong)程在保證(zheng)市區防洪(hong)排澇(lao)的前提下,對河(he)(he)(he)道進行清(qing)淤拓寬(kuan),將原有80米(mi)的河(he)(he)(he)面拓寬(kuan)成120米(mi)至150米(mi),同時平整河(he)(he)(he)灘地(di),建設(she)功(gong)能性濕(shi)(shi)(shi)地(di)、景(jing)(jing)觀(guan)(guan)濕(shi)(shi)(shi)地(di)和自然保護區。
其(qi)中(zhong)(zhong)景(jing)區(qu)的睡(shui)(shui)蓮(lian)(lian)(lian)比較有(you)名。池(chi)塘(tang)型(xing)濕地水生(sheng)(sheng)植被稱(cheng)為“睡(shui)(shui)蓮(lian)(lian)(lian)”。睡(shui)(shui)蓮(lian)(lian)(lian),又(you)稱(cheng)子午(wu)蓮(lian)(lian)(lian)、水芹花(hua)(hua)(hua)。睡(shui)(shui)蓮(lian)(lian)(lian)是水生(sheng)(sheng)花(hua)(hua)(hua)卉(hui)中(zhong)(zhong)名貴(gui)花(hua)(hua)(hua)卉(hui)。外型(xing)與荷(he)花(hua)(hua)(hua)相似,不同的是荷(he)花(hua)(hua)(hua)的葉(xie)子和花(hua)(hua)(hua)挺出水面,而睡(shui)(shui)蓮(lian)(lian)(lian)的葉(xie)子和花(hua)(hua)(hua)浮在水面上。睡(shui)(shui)蓮(lian)(lian)(lian)因(yin)晝舒夜卷而被譽(yu)為“花(hua)(hua)(hua)中(zhong)(zhong)睡(shui)(shui)美人”。睡(shui)(shui)蓮(lian)(lian)(lian)的用(yong)途甚廣,可用(yong)于食用(yong)、制茶、切花(hua)(hua)(hua)、藥用(yong)等(deng)用(yong)途。睡(shui)(shui)蓮(lian)(lian)(lian)的根能(neng)(neng)吸(xi)收水中(zhong)(zhong)的鉛(qian)、汞(gong)及苯(ben)酚等(deng)有(you)毒(du)物質,還能(neng)(neng)過濾水中(zhong)(zhong)的微生(sheng)(sheng)物,故有(you)良好的凈化(hua)(hua)污水作用(yong)。根莖富含淀粉,可食用(yong)或(huo)釀酒。全(quan)草宜作綠肥(fei),又(you)可入藥。睡(shui)(shui)蓮(lian)(lian)(lian)喜強光,通風(feng)良好,所以睡(shui)(shui)蓮(lian)(lian)(lian)在晚上花(hua)(hua)(hua)朵會閉合,到早上又(you)會張開.自然保護區(qu)觀賞中(zhong)(zhong)西文化(hua)(hua)的三(san)大原生(sheng)(sheng)荷(he)蘭(lan)風(feng)車。后(hou)(hou)羿射(she)日(ri)講述后(hou)(hou)羿射(she)日(ri)的故事。
德州減(jian)河(he)(he)濕(shi)(shi)地(di)(di)公園以河(he)(he)為中(zhong)心,在(zai)河(he)(he)兩岸種植蘆葦、蒲草,形成的(de)濱水綠帶(dai)。用地(di)(di)總面(mian)積 4500畝(mu)(mu)(mu),其中(zhong),水面(mian)積1000畝(mu)(mu)(mu),綠化(hua)面(mian)積(人工改(gai)造部分(fen))500畝(mu)(mu)(mu)。德州減(jian)河(he)(he)濕(shi)(shi)地(di)(di)公園總面(mian)積 4500畝(mu)(mu)(mu)水面(mian)積 1000畝(mu)(mu)(mu)綠化(hua)面(mian)積 500畝(mu)(mu)(mu)整(zheng)個項(xiang)目的(de)建設分(fen)為污水處理、水體(ti)景觀、濕(shi)(shi)地(di)(di)景觀、觀光采摘四大(da)部分(fen),具體(ti)做法就是拓寬水面(mian)、營造濕(shi)(shi)地(di)(di)、整(zheng)合樹(shu)木、強化(hua)節點(dian)、完善配(pei)套,形成濱河(he)(he)公園,在(zai)保障(zhang)減(jian)河(he)(he)原始的(de)行洪排澇功能(neng)(neng)下(xia),賦予(yu)減(jian)河(he)(he)生態和景觀功能(neng)(neng)。
現種植(zhi)各類苗木(mu)110多(duo)萬(wan)(wan)株、其中(zhong)喬木(mu)1.5萬(wan)(wan)株,灌木(mu)40萬(wan)(wan)株,地(di)被植(zhi)物(wu)21萬(wan)(wan)株,水生(sheng)植(zhi)物(wu)45萬(wan)(wan)株,綠(lv)化工程投資120 萬(wan)(wan)元。常(chang)綠(lv)樹4種有(you)(you)雪(xue)松、黑松、龍柏、黃楊等(deng);落(luo)葉樹20多(duo)種,如國槐(huai)、垂(chui)柳(liu)、合歡、苦楝(lian)等(deng);藤(teng)本及地(di)被植(zhi)物(wu)有(you)(you)迎春、月季(ji)、凌霄(xiao)、五葉地(di)錦等(deng);宿根(gen)花(hua)卉及應時花(hua)卉10多(duo)種,水生(sheng)植(zhi)物(wu)10多(duo)種。在減河(he)東岸結合農業(ye)產業(ye)結構調整,建設(she)一(yi)千畝的觀光(guang)采摘(zhai)區(qu),形(xing)成(cheng)了“一(yi)年四季(ji)常(chang)青,三季(ji)開花(hua)結果(guo)”的自然(ran)景觀格局。