CN103556600A - 采用水的自流规律整治河流水污染 - Google Patents

采用水的自流规律整治河流水污染 Download PDF

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CN103556600A
CN103556600A CN201310362357.XA CN201310362357A CN103556600A CN 103556600 A CN103556600 A CN 103556600A CN 201310362357 A CN201310362357 A CN 201310362357A CN 103556600 A CN103556600 A CN 103556600A
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water
river
mud
sludge
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赵松涛
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/40—Protecting water resources
    • Y02A20/402—River restoration

Abstract

本发明采用水的自流规律整治河流水污染。在国内各流域水系水污染的河流宽100m以内，采用水的自流规律，根据河床泥污染实际，除污泥5cm至50cm，按计划引进人们所要求的(I、II、III)类标准水，把河流的污染水换掉；提高河流排涝、防旱抗旱能力。附图是根据下游水系生态修复标准水要求：在河流的上游找到能达到(I、II、III)类标准水尾端，开始往下游除污泥，换水。工程实施是把河流的底污泥，水深常年在3米及以上，根据河流水质实际，按计划用人工、船、竹泥挟或网兜捞出河流底污泥5CM-50CM，然后根据河泥污染的程度进行分类利用，如：农作物、绿化，对人体、农作物、农田土壤有害的污泥用于造林治沙或采用特殊措施，不二次污染环境。

Description

采用水的自流规律整治河流水污染
一、技术领域：
在国内各流域采用水的自流规律，整治河流在100m宽内水污染生态修复和保护。 
二、背景技术：
根据中国水资源2003年公报，全国有河流长13.46万km，(内河不评价河流长度要远远的超过)，水质符合和优于III类水的河长占总评价河长的62.6％。IV类水到劣V类水占河流总长的37.4％，即5.034万km。 
三、发明内容：
在国内各流域水系水污染的河流宽100m以内，采用水的自流规律：根据河流底泥污染实际，除污泥5cm至50cm，按计划引进人们所要求的(I、II、III)类标准水，把河流的污染水换掉；提高河流排涝、防旱抗旱的能力；换污染水：采用水的自流规律，在工程实施流程中，可不花国家、百姓一分钱；经多年河边观察，河流水流速实际，水系水污染生态修复的工程实施到那里，那里的水质就能达到预期的标准。 
四、附图说明：
图号：图1；图名：河流自然平面图；图纸比例：1：4000 
利用水的自流规律：除污泥，换水。 
根据河流工程实施段设定水质目标：此流域内水系中的河流水生态修复所要求达到的(I、II、III)类标准水。(下游：流域内水系的河流工程实施段) 
根据下游水系生态修复要求，在河流的上游找到水质在(I、II、III)类标准水尾端开始往下游：除污泥，换水。(上游：流域内水系的河流) 
五、工程实施方式： 
1、在河流的底污泥，水深常年在3米及以上，(3米以下，在涸水期根据水质情况适度考虑)根据河流水质实际，按计划有效的用人工、船、竹泥挟或网兜捞出河流底污泥5CM-50CM，堆放到某个指定位置。 
为什么不用挖土机或淤泥泵机械作业，因为挖土机或淤泥泵不能按计划有效的控制人们所需要挖除污泥的深度。 
现在河流整治普遍采用两种方式： 
(1)、污泥转移：如河流分段筑坝抽水除污，把工程实施段的污泥用水冲稀，用淤泥泵抽到河的堤坝外，实际上效果不大，是花钱不除污。 
(2)、污泥外运和填埋等都对生态环境造成新的污染。 
2、工程实施中污泥处理：河流的底泥分成三等或更多，根据河流底泥污染的程度进行 分类利用，如：1、农作物；2、绿化；3、对人体、农作物、农田土壤有害的污泥用于造林治沙或采用特殊措施，不再二次污染环境。 
六、工程实施后要达到的目的： 
(1)、在国内用10年至20年时间，把IV类水到劣V类水占河流总长的37.4％，即5.034万km，包括内河不评价河流长度的水系生态修复到III类标准水以上。 
(2)、阻止与改变缓变性地质灾害：即改变：(a)、河流面越来越宽；(b)、河流床底越来越浅；(c)、耕地越来越少的被动局面，提高河流排涝、防旱抗旱的能力。 
(3)、把能做基肥的污泥用于18亿亩农田作肥料，还可改良18亿亩农田土壤。 
(4)、消除水污染引起的各种疾病。 
(5)、要老百姓能吃到三十多年前各种水产品的鲜味。 
(6)、根据各级政府的财力、物力，有计划的理清和整治河流及河流两岸的污染源，保护水系生态健康发展。 

Claims (5)

1.在国内各流域采用水的自流规律，整治河流在100m宽内水污染生态修复和保护目的的。
2.在国内各流域水系水污染的河流在100m宽内，采用水的自流规律，根据河流底泥污染实际，按计划用人工、船、竹泥挟或网兜除污泥5CM至50CM，引进上游人们所要求的(I、II、III)类标准水，把河流的污染水换掉，从而达到水系水质标准目的的。
3.在国内各流域水系，根据下游水系生态修复工程实施段(I、II、III)类标准水要求，在河流的上游找到能达到(I、II、III)类标准水的尾端，开始往下游：除污泥，换水。达到水系生态修复水质标准目的的。
4.在国内各流域水系的河流底污泥，水深常年在3米以上，根据河流水质实际，按计划用人工、船、竹泥挟或网兜捞出河流里的污泥5CM-50CM，堆放到某个指定位置目的的。
5.河流的底泥分成三等或更多，根据河流底泥污染的程度进行分类利用，如：(1)、农作物；(2)、绿化；(3)、对人体、农作物、农田土壤有害的污泥用于造林治沙或特殊措施，不再二次污染环境目的的。
CN201310362357.XA 2013-08-19 2013-08-19 采用水的自流规律整治河流水污染 Pending CN103556600A (zh)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU656117B3 (en) * 1994-09-09 1995-01-19 Peter Andrews Water and land management method and system
CN102134841A (zh) * 2011-02-12 2011-07-27 河海大学 河流水下硬质斜坡沉水植物联遍修复方法
CN102605739A (zh) * 2012-04-11 2012-07-25 河海大学 一种控制河道污染源对地下水污染的方法及装置
CN103058473A (zh) * 2012-12-31 2013-04-24 东莞市粤源包装有限公司 一种低成本、可持续清理河道污泥的方法
CN103195019A (zh) * 2013-04-27 2013-07-10 清华大学 一种河流净化系统

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU656117B3 (en) * 1994-09-09 1995-01-19 Peter Andrews Water and land management method and system
CN102134841A (zh) * 2011-02-12 2011-07-27 河海大学 河流水下硬质斜坡沉水植物联遍修复方法
CN102605739A (zh) * 2012-04-11 2012-07-25 河海大学 一种控制河道污染源对地下水污染的方法及装置
CN103058473A (zh) * 2012-12-31 2013-04-24 东莞市粤源包装有限公司 一种低成本、可持续清理河道污泥的方法
CN103195019A (zh) * 2013-04-27 2013-07-10 清华大学 一种河流净化系统

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
张健君等: "深圳河水污染控制对策探讨", 《环境科学研究》, vol. 18, no. 5, 30 September 2005 (2005-09-30) *

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