陳立兵
波光粼粼,蘆葦蕩漾,野鴨成群,水鳥翱翔……這里不是江南,而是沂河源頭的一處風(fēng)光。漫步這里,只見水清岸美,煙火氣與創(chuàng)新力躍動(dòng),慢時(shí)光與新經(jīng)濟(jì)輝映。
近年來,淄博市沂源縣認(rèn)真踐行“生態(tài)立縣”戰(zhàn)略,加快推進(jìn)“一體兩翼”,做好“生態(tài)+”“綠色+”兩篇文章,以保障水安全為根基,統(tǒng)籌水生態(tài)保護(hù)、水經(jīng)濟(jì)發(fā)展、水民生改善,全力打造“齊魯水塔,海綿沂源”的生態(tài)名片,實(shí)現(xiàn)了境內(nèi)岸線全面貫通,沂河和腹地一體發(fā)展,以生態(tài)活力匯聚惠民勢(shì)能,成功獲批創(chuàng)建省近零碳城市,創(chuàng)成省生態(tài)文明強(qiáng)縣、省“兩山”實(shí)踐創(chuàng)新基地。
“沂源過去吃生態(tài)飯,現(xiàn)在吃生態(tài)飯,將來還得吃生態(tài)飯。”生態(tài)飯才是長(zhǎng)久飯,中共沂源縣委書記邊江風(fēng)一語(yǔ)中的。
“沂河是發(fā)源于山東的第一大河,源于淄博市沂源縣田莊水庫(kù)上源東支牛角山北麓,在沂源縣境內(nèi)全長(zhǎng)90.1公里,流域面積1463.5平方公里,占全縣總面積的89.5%。”沂源縣水利局黨組成員丁秀海介紹。
上世紀(jì)后期,隨著流域內(nèi)工業(yè)化、城鎮(zhèn)化開發(fā)的快速推進(jìn),沂河各支流遭遇不同程度污染,原本游人如織的沂河一度成為臭水溝。“前些年,水污染嚴(yán)重的時(shí)候,我們?cè)诤影赌酶菀粨v,河里就會(huì)咕嚕咕嚕泛沫,氣味就上來了?!被叵肫鹨屎铀|(zhì)惡化的那些日子,悅莊鎮(zhèn)下龍巷村村民老李頗為感慨。
為有效遏制各類水生態(tài)惡化狀況,沂源縣委、縣政府以壯士斷腕的決心“控源頭”“治污水”,先后關(guān)停當(dāng)時(shí)作為主要產(chǎn)業(yè)的造紙、水泥等企業(yè),搬遷皮革廠、白酒廠等排放大戶,為全縣環(huán)境質(zhì)量的改善夯實(shí)了基礎(chǔ)。
據(jù)沂源縣河湖長(zhǎng)制保障服務(wù)中心主任唐本哲介紹,沂源縣聘用河湖管理員330名,建立縣、鎮(zhèn)、村三級(jí)聯(lián)動(dòng)河長(zhǎng)制管理體系和沂河水質(zhì)閉環(huán)管控機(jī)制,對(duì)23家重點(diǎn)涉水企業(yè)廢水排放情況進(jìn)行實(shí)時(shí)在線監(jiān)控,定期監(jiān)測(cè)沂河及其支流32處斷面水質(zhì),掌握水質(zhì)變化規(guī)律,常態(tài)化堅(jiān)守河道管護(hù)一線,采用數(shù)字化、智慧化科技手段推動(dòng)流域水生態(tài)環(huán)境持續(xù)改善。
“為進(jìn)一步提高沂河的防洪標(biāo)準(zhǔn),減輕洪澇災(zāi)害以及水土流失,我們?cè)谘睾又饕?jié)點(diǎn)調(diào)蓄并舉,增加大水面,形成大水體,涵養(yǎng)水源,改善生態(tài),建設(shè)沿河景觀帶,有效提高沿河居民生活品質(zhì),著力打造沿河生態(tài)文化長(zhǎng)廊?!倍⌒愫Uf,沂源縣大力實(shí)施沂河治理行動(dòng),按照先急后緩、逐步實(shí)施、分段推進(jìn)的治理辦法,治理河道總長(zhǎng)72.4公里,新建橡膠壩5座、除險(xiǎn)加固橡膠壩1座,改建溢流堰7座,新建、改建生產(chǎn)橋21座,新建排水涵閘7座,新建防汛道路14.4公里,同時(shí)在沿河主要節(jié)點(diǎn)實(shí)施景觀綠化工程,打造沿河景觀帶。
如今,沂河治理取得顯著成效,河水慢慢清澈了,魚蝦成群,來這里的“客人”也日益增多,沂河下游60多公里的表流濕地成了白骨頂雞、白鸛、白鷺、黑水雞等重點(diǎn)保護(hù)鳥類的棲息地。
沂河南岸,一排排黛瓦白墻的建筑整齊劃一,如同鑲嵌于一幅山水生態(tài)圖中,它們所在的村落便是下龍巷村。下龍巷村地處沂河南岸、雕崖西側(cè),三面環(huán)水、一面靠山,環(huán)境優(yōu)美、生態(tài)良好。由于治理工程的實(shí)施,沂河在這兒如同一條彎曲的絲帶把黃家宅、沂河頭、下龍巷三個(gè)村子珍珠般地串聯(lián)在一起,呈現(xiàn)出一派龍灣水鄉(xiāng)的景色,不是江南勝似江南。
“沂河龍灣水鄉(xiāng)段全長(zhǎng)30.699公里。我們以沂河為依托,通過治污、疏浚、攔水、綠化、亮化、美化及建設(shè)綠道等綜合治理手段,建立了植物層次清晰、地被植物豐富、植物品種配置合理、季相分明、造景具有創(chuàng)意的山水沂源特色水系綠化模式,綠化面積達(dá)到57.7萬平方米,綠化率達(dá)到95%以上?!倍⌒愫Uf,沂河龍灣水鄉(xiāng)段入選2023年度山東省水利綠化樣板名單。
下龍巷村黨支部書記董軍介紹,“我們沾了沂河治理的光,依托沿河主干線建成彩虹步道、水上樂園、露營(yíng)基地,村里打造了集休閑農(nóng)業(yè)、觀光旅游、民宿餐飲等于一體的生態(tài)旅游產(chǎn)業(yè)體系。2023年累計(jì)接待游客30萬人次,綜合收入1700余萬元,打響了‘龍灣水鄉(xiāng)休閑旅游品牌?!?/p>
沂河猶如一條藍(lán)色絲絳橫貫沂源東西,讓生態(tài)沂源更有活力,讓市民在繁雜喧囂中尋得一處安寧與靜謐。據(jù)悉,沂河成功上榜全國(guó)十條“最美家鄉(xiāng)河”,沂河源水利風(fēng)景區(qū)被認(rèn)定為“國(guó)家級(jí)水利風(fēng)景區(qū)”。
沂河之源,究竟給50多萬沂源人帶來了什么?除了高顏值的“面子”,無疑還有實(shí)惠的“里子”。去年,沂源縣召開生態(tài)立縣大會(huì),指出要錨定打造“六個(gè)樣板”目標(biāo),做好“生態(tài)+”“綠色+”兩篇文章,全領(lǐng)域、全要素、全鏈條、全過程推進(jìn),高效推進(jìn)生態(tài)立縣戰(zhàn)略落實(shí)到位。如今,一條文旅農(nóng)商融合高質(zhì)量發(fā)展的“沂源路徑”已頗有成效。
“誠(chéng)邀大家來下龍巷做客,保證吃好喝好玩好。”春節(jié)前,董軍在抖音直播間說,龍灣水鄉(xiāng)精心打造了2100米的巨型冰瀑景觀,往日的流水凝結(jié)成白色的“玉帶”在山間舞動(dòng),在峭壁間形成千姿百態(tài)的冰柱、冰凌、冰壁,層層疊疊,晶瑩剔透,宛如一片夢(mèng)幻冰雪世界。
此外,沂源縣采取“合作社+基地+公司+農(nóng)戶”的產(chǎn)業(yè)發(fā)展模式,大力發(fā)展蒜黃、有機(jī)韭菜等蔬菜和櫻桃、葡萄等果品產(chǎn)業(yè),建成沂河頭大棚草莓、黃家宅陽(yáng)光玫瑰和下龍巷大棚櫻桃等產(chǎn)業(yè)基地2000余畝。其中,下龍巷村全民參股的“櫻樹之緣”合作社,每年向村集體分紅40萬元,向社員分紅11萬元?!艾F(xiàn)在水清了,路通了,俺跟著村里種櫻桃,腰包也鼓起來了?!毕慢埾锎宕迕穸列腋5卣f道。
“依托沂河推進(jìn)文旅農(nóng)商融合高質(zhì)量發(fā)展,其時(shí)已至、其勢(shì)已成,這是沂源的使命所在、潛能所在、活力所在、夙愿所在?!边吔L(fēng)說。沂源縣明晰文化+、科技+、運(yùn)營(yíng)+“三個(gè)理念”,堅(jiān)持以文為魂、以旅為體、以農(nóng)為根、以商為媒,全域統(tǒng)籌、全景打造、全面提質(zhì)、全產(chǎn)融合,黨建引領(lǐng)、政府引導(dǎo)、市場(chǎng)引向、創(chuàng)新引擎的“三個(gè)原則”,抓好產(chǎn)品、業(yè)態(tài)、營(yíng)銷“三個(gè)根本”,推動(dòng)文旅農(nóng)商融合高質(zhì)量發(fā)展質(zhì)效提升。
綠水青山就是金山銀山。生態(tài)是沂源縣最大的資本、優(yōu)勢(shì)和潛能。守護(hù)好、發(fā)展好、利用好沂源的綠水青山,就是對(duì)歷史、對(duì)現(xiàn)在、對(duì)未來的高度負(fù)責(zé)。沂河之源的生態(tài)畫卷詮釋著沂源這座城市的大美生態(tài)IP,沂源綠色低碳高質(zhì)量發(fā)展必將呈現(xiàn)出更多精彩和驚喜。
編輯/郭曉娟
Source of Yi River: Drawing an Ecological Picture with “One Body and Two Wings”
The Yi River is the largest river originating in Shandong. Stemming from the northern foot of Mount Niujiao, in the eastern branch of upper reaches of Tianzhuang Reservoir, Yiyuan County, Zibo, it has an overall length of 90.1 kilometers in Yiyuan, and a basin area of 1,463.5 square kilometers, accounting for 89.5% of the countys total area.
Yiyuan has vigorously implemented the three-year action on the Yi River regulation, adopted the regulation measures of priority setting, gradual execution and stage-wise advancement, realized a river regulation length of 72.4 kilometers, newly built five rubber dams, removed the danger of and reinforced one rubber dam, rebuilt seven overflow weirs, newly built and rebuilt 21 production bridges, newly built seven drainage culverts & sluices and a 14.4 km-long flood control road, implemented landscape planting projects and built river landscape belts at major nodes along the river.
The Yi River regulation has achieved significant results. Over 60 square kilometers of surface flow wetlands in the lower reaches of the river have become the habitats of such major protected birds as Eurasian coots (Fulica atra), white storks, egrets, and moorhens. In addition, the river has been successfully selected into Chinas top 10 “Most Beautiful Home Rivers”, and the Yi Riverhead Water Park has been recognized as a “National Water Park”.
Yiyuan has employed the industry development mode of “cooperatives + bases + companies + farmers” to energetically develop vegetable and fruit industries, e.g. blanched garlic leaves, organic leeks, cherries, and grapes, and completed over 133.33 hectares of industry bases, including Yi Riverhead Greenhouse Strawberries, Huangjiazhai Shine Muscat, and Xialongxiang Greenhouse Cherries. Based on a clear understanding of the “Three Concepts” of Culture+, Technology + and Operation+, the “Three Principles” of Party building guidance, government guidance, market orientation and innovation engines, and the “Three Fundamentals” of products, business forms, and marketing, Yiyuan has promoted the quality and benefit improvement for the integration and high-quality development of culture, tourism, agriculture and commerce.