本文選題：綠化混凝土 + 水岸防護�。� 參考：《大連理工大學》2014年碩士論文

【摘要】：近年來,以綠化混凝土技術為依托的水岸生態(tài)防護技術紛紛涌現(xiàn),在一定程度上推動了我國生態(tài)水利事業(yè)的發(fā)展。但隨著這種技術的大量推廣,一些嚴重的問題,如植被持續(xù)再生和板塊防護穩(wěn)定問題日益凸顯,出現(xiàn)的典型現(xiàn)象是植被枯萎,不可再生,板塊無砂混凝土體破碎,整體穩(wěn)定性失衡等,嚴重威脅河岸的穩(wěn)定安全。 本文在系統(tǒng)分析目前典型的生態(tài)岸坡防護技術基礎上,以吉林省水利科學研究院專利綠化混凝土技術為依托,對板塊的外框構成、板塊強度和耐久性、板塊適用植物、板塊防護能力和板塊制作等進行了較為系統(tǒng)的研究,提出了板塊在設計應用時所需的各種要素。經(jīng)過研究得出,帶有凹槽的綠化混凝土六邊形板塊是較為合理的板塊型式,能夠有效增加植被面積、降低吸熱效果、改善植被生長環(huán)境；提出了板塊強度與水泥和骨料用量的一般規(guī)律,解決了板塊在嚴寒地區(qū)推廣應用的關鍵問題；推導出了板塊在不同水流沖刷條件下板塊厚度與波高和流速等重要要素的一般性關系,解決了板塊設計中的一些重要問題；總結出四季氣溫變化與綠化混凝土板塊表面溫度變化及常見植物在綠化混凝土表面播種、生長的規(guī)律；通過實驗廣泛播種花草,實現(xiàn)了植物選用的廣譜性：研制出了適用的輕便型板塊制作機具,為綠化混凝土防護技術的推廣應用奠定了良好的基礎。 本文的研究成果對于進一步規(guī)范綠化混凝土板塊護坡技術的發(fā)展,改善傳統(tǒng)水岸防護環(huán)境,加強生態(tài)水岸建設具有一定的積極意義。
[Abstract]:In recent years, waterfront ecological protection technology based on greening concrete technology has emerged one after another, which has promoted the development of ecological water conservancy in China to a certain extent. However, with the popularization of this technology, some serious problems, such as vegetation regeneration and plate protection and stability, are becoming more and more prominent. The typical phenomena are vegetation withered, non-renewable, slab sand-free concrete body broken. The unbalance of the whole stability seriously threatens the stability and safety of the river banks. On the basis of systematic analysis of typical ecological bank slope protection technology at present, based on patent greening concrete technology of Jilin Water Conservancy Research Institute, this paper deals with the construction of outer frame of the plate, the strength and durability of the plate, and the suitable plants for the plate. The ability of plate protection and plate making are studied systematically, and various elements for plate design and application are put forward. Through the research, the green concrete hexagonal plate with grooves is a more reasonable plate type, which can effectively increase the vegetation area, reduce the heat absorption effect, improve the vegetation growth environment; The general rules of plate strength and cement and aggregate content are put forward, and the key problems of plate popularization and application in cold regions are solved. The general relationship between plate thickness, wave height, velocity and other important factors under different flow erosion conditions is deduced, and some important problems in plate design are solved. Summing up the variation of temperature in four seasons and the change of surface temperature of greening concrete plate and the regularity of planting and growing of common plants on the surface of greening concrete. The wide spectrum of plant selection has been realized: a suitable portable plate making machine has been developed, which has laid a good foundation for the popularization and application of greening concrete protection technology. The research results of this paper have certain positive significance for further standardizing the development of slope protection technology of greening concrete plate, improving the traditional waterfront protection environment and strengthening the construction of ecological waterfront.
【學位授予單位】：大連理工大學
【學位級別】：碩士
【學位授予年份】：2014
【分類號】：TV861

【參考文獻】

相關期刊論文 前7條

1 董哲仁;生態(tài)水工學——人與自然和諧的工程學[J];水利水電技術;2003年01期

2 董建偉,裴宇波,王麗秋;環(huán)保型綠化混凝土護砌材料的研究與實踐[J];中國水利;2002年02期

3 田碩;;城市河道護岸規(guī)劃設計中的生態(tài)模式[J];中國水利;2006年20期

4 季永興,劉水芹,張勇;城市河道整治中生態(tài)型護坡結構探討[J];水土保持研究;2001年04期

5 張棟，

本文編號：1984060