Study on practical application of capillary barrier of soil to water harvesting and its effective use.
土壤毛细管屏障在集水中的实际应用及其有效利用研究。
基本信息
- 批准号:22380127
- 负责人:
- 金额:$ 6.32万
- 依托单位:
- 依托单位国家:日本
- 项目类别:Grant-in-Aid for Scientific Research (B)
- 财政年份:2010
- 资助国家:日本
- 起止时间:2010 至 2012
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
Capillary barrier (CB) is a simple soil layer system which is composed of sand layer underlain by gravel layer. As water infiltrating from soil surface is retained above an interface between the soil layers, agricultural plants can easily utilize it for their growth. In the case of tilted interface, water retained flows downward along the interface, with the result that deeper soils under the interface can well avoid being infiltrated by soil water. In this study, an applicability of the CB system into an effective water use in agricultural irrigation and a soil water diversion were investigated through a series of field experiments. The study revealed that the CB system provides excellent performance of water harvesting and salinization prevention in soil, and is adaptable to an isolation facility of a hazardous waste material or a very low level radioactive waste.
毛细管屏障(CB)是一个简单的土层系统,由砂层和砾石层组成。由于从土壤表面渗透的水保留在土层之间的界面上方,因此农业植物可以轻松地利用它来生长。在倾斜界面的情况下,滞留的水沿着界面向下流动,这样界面下方较深的土壤就可以很好地避免土壤水的渗透。在本研究中,通过一系列现场实验研究了 CB 系统在农业灌溉和土壤引水中有效用水的适用性。研究表明,CB系统具有优异的集水和防止土壤盐碱化的性能,并且适用于危险废物或极低放射性废物的隔离设施。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
底部CB排水層を備えた盛土による汚染廃棄物の貯蔵保管工法の提案
使用带有底部CB排水层的路堤储存污染废物的方法提案
- DOI:
- 发表时间:2012
- 期刊:
- 影响因子:0
- 作者:T. MORII;K. KOBAYASHI;S.NAKAFUSA;T. SUZUKI and T. KAWAI;森井俊広・小林薫・松元和伸・河合隆行・鈴木哲也;児谷吉紘・西村伸一・珠玖隆行;上田航平・西村伸一・珠玖隆行・村上 章・藤澤和謙・二木重博・西村 輝;森井俊広・高橋幸平・鈴木哲也・河合隆行・小林薫・松元和伸;森井俊広・鈴木哲也・河合隆行・小林薫・中房悟;森井俊広・河合隆行・小林薫・松元和伸
- 通讯作者:森井俊広・河合隆行・小林薫・松元和伸
Performance of Capillary Barrier System Included in Test Shallow Land Waste Repository
测试浅地废物处置库中毛细管屏障系统的性能
- DOI:
- 发表时间:2013
- 期刊:
- 影响因子:0
- 作者:Toshihiro MORII;Tetsuya SUZUKI;Takayuki KAWAI;Kaoru KOBAYASHI and Kazunobu MATSUMOT
- 通讯作者:Kaoru KOBAYASHI and Kazunobu MATSUMOT
Alternative employment of crushed shell particles in capillary barrier of Soil
碎壳颗粒在土壤毛细管屏障中的替代应用
- DOI:
- 发表时间:2011
- 期刊:
- 影响因子:0
- 作者:Satoru NAKAFUSA;Kaoru KOBAYASHI;Toshihiro MORII and Tomoyoshi NISHIMURA
- 通讯作者:Toshihiro MORII and Tomoyoshi NISHIMURA
土のキャピラリー・バリア機能を利用した雨水資源化システムの構造設計
利用土壤毛细屏障功能的雨水资源回收系统结构设计
- DOI:
- 发表时间:2010
- 期刊:
- 影响因子:0
- 作者:Farook Ahmed;Munehide Ishiguro;and Takeo Akae;森井俊広・小林薫・竹下祐二
- 通讯作者:森井俊広・小林薫・竹下祐二
土の毛管障壁機能を利用した節水灌概
利用土壤毛细管屏障功能的节水灌溉方案
- DOI:
- 发表时间:2010
- 期刊:
- 影响因子:0
- 作者:Viengpasith Vanisaveth;Goshi Sato;Mitsuyasu Yabe;石黒宗秀;小松元太・森井俊広・井上光弘・貴堂史子・藤井尚
- 通讯作者:小松元太・森井俊広・井上光弘・貴堂史子・藤井尚
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MORII Toshihiro其他文献
STUDY ON THE LONG-TERM CAPILLARY INCREASE BLOCKING EFFECT OF CAPILLARY BARRIER GROUND USING CRUSHED SHELLS PARTICLES
碎贝壳颗粒毛细管屏障接地的长期毛细增阻效应研究
- DOI:
10.2208/jscejoe.75.i_181 - 发表时间:
2019 - 期刊:
- 影响因子:0
- 作者:
MATSUURA Keiya;KOBAYASHI Kaoru;MORII Toshihiro - 通讯作者:
MORII Toshihiro
MORII Toshihiro的其他文献
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{{ truncateString('MORII Toshihiro', 18)}}的其他基金
Feasibility study on practical applicability of capillary barrier of soil to shallow land waste repository.
土壤毛细管屏障对浅层土地废物处置库实用性的可行性研究
- 批准号:
24658201 - 财政年份:2012
- 资助金额:
$ 6.32万 - 项目类别:
Grant-in-Aid for Challenging Exploratory Research
Toward a safe and secure geo-environment reinforced by soil stabilization using lime admixture.
通过使用石灰混合物稳定土壤,打造安全可靠的地质环境。
- 批准号:
22658072 - 财政年份:2010
- 资助金额:
$ 6.32万 - 项目类别:
Grant-in-Aid for Challenging Exploratory Research
Design and development of a riprap work having resistivity against overtopping flow on soil embankment.
土堤抗漫溢流抛石工程的设计与开发。
- 批准号:
14560196 - 财政年份:2002
- 资助金额:
$ 6.32万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Design and development of a simple and easy-to-measure in-situ permeability test to determine hydraulic conductivity of soil.
设计和开发一种简单且易于测量的原位渗透性测试,以确定土壤的水力传导率。
- 批准号:
12556036 - 财政年份:2000
- 资助金额:
$ 6.32万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Research on hydraulic and mechanical design of flowthrough rockfill dams.
流水式堆石坝水力与机械设计研究
- 批准号:
11660238 - 财政年份:1999
- 资助金额:
$ 6.32万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Measurement and estimation of unsaturated moisture properties of compacted soils and its application to analyses of embankment dams.
压实土非饱和水分特性的测量和估计及其在堤坝分析中的应用。
- 批准号:
03660244 - 财政年份:1991
- 资助金额:
$ 6.32万 - 项目类别:
Grant-in-Aid for General Scientific Research (C)
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模拟路堤的寿命:从施工过程到大雨/地震导致的变形和破坏
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- 资助金额:
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Grant-in-Aid for Challenging Exploratory Research
Feasible proposition of a shallow land waste repository constructed by using a capillary barrier of soil to isolate a hazardous waste material or a very low level radioactive waste.
通过使用土壤毛细屏障来隔离危险废物或极低放射性废物而建造浅层土地废物处置库的可行性提议。
- 批准号:
25252043 - 财政年份:2013
- 资助金额:
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填谷地湿度分布变化预报技术的研究进展
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