AN EXPERIMENTAL STUDY OF INFILTRATION AND EROSION UNDER SLOPE GRADIENTS AND VEGETAL COVERS

来源 :The Journal of Chinese Geography | 被引量 : 0次 | 上传用户：tree63

【摘要】

：

The effect of slope gradient and vegetal cover on soil infiltration and erosion were studied with field simulator. Results showed that infiltration decreases with slope gradients (especially for gradi

【出处】

：

The Journal of Chinese Geography

【发表日期】

：

1995年04期

【关键词】

：

INFILTRATION EROSION SLOPE GRADIENT vegetal COVER infiltration erosion slope g

下载到本地 , 更方便阅读

下载此文赞助VIP

声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架

论文部分内容阅读

其他文献

LATE QUATERNARY ENVIRONMENTAL CHANGES IN THE ANTARCTIC AND THEIR CORRELATION WITH GLOBAL CHANGE

Two ingressions occurred in the last glacial interstadial (50,00-25,000 a BP) and Holocene optimum (7,500-5,000 a BP) periods in Antercticregion. The grea expansion of Antarcic Ice Sheet appeared at

期刊

theANTARCTICALATEQuatenaryenvironmentglobalCHANGEthe Antarctica late Qua

浅谈初中数学课堂提问的技巧

教师的组织教学能力往往决定着课堂的成败与否以及课堂效率的高低程度。那么作为教师该如何组织学生并引导学生参与到数学的课堂学习当中来呢?

期刊

初中数学技巧

MULTI-OBJECTIVE PROGRAMMING MODEL OF TROPICAL CROPS IN HAINAN ISLAND

According to Hainan Islands biological characteristics, and existing structure of productivity of tropical crops and local climatic conditions, this paper carries on regional division of tropical crop

期刊

HAINANISLANDTROPICALCROPSMULTI-OBJECTIVEPROGRAMMINGHainan Island tropical

URBAN GROWTH, TRANSPORTATION SYSTEM AND COMMERCIALNETWORK OF BEIJING

In this afticle, three uopt problems on the developlnent and plabong of Beijing metropolis are expounded (1) Having analyzed the process of urbanlzation dunng 45 years, the autihor divides it into thr

期刊

URBANgrowthCENTRALPLACEtheoryTRANSPORTATIONsystemCOMMERCIALnetworkurban

小学语文识字教学策略浅析

识字是小学语文教学的重要内容之一,是学生从运用口头语言过度到书面语言的桥梁。所以,识字教学质量关系到小学生的听、说、读、写能力的发展,一直以来,小学教育都沿用"教师

期刊

小学语文识字教学

基于初中体育教学中加强学生核心素养的研究

随着社会的发展,社会各界对教育的重视程度越来越高。教育改革工作也在进一步的调研中,对初中体育教学提出了新的要求,体育教学时加强对学生核心素养的提高也成为了当前初中

期刊

初中体育核心素养

实战中局解析(十九) “城大建材杯”2005年全国女子大师赛中局集粹

如图1,是浙江王定与河北尤颖钦的实战中局。8.…………车1进1黑方起横车着法灵活,是许银川在1999年个人赛执后手战胜金波大师的着法。此外黑方另有车1进3的应法,红如车二进六

期刊

红方黑方赛中女子实战三进特级大师集粹解析建材

THE RELATIONSHIP OF LARGE VOLCANIC ERUPTION IN THE WORLD AND THE SUMMER DROUGHT/FLOOD IN CHINA

Based on data in the last 500 years for strong volwtc aedvity and the sununer drought/flood types available in China, the statistical relatons 0f the volcanic eruptions in seasons and several ropons a

期刊

VOLCANICERUPTIONSUMMERdrouglt/floodSTATISTICALreationChinavolcanic erupti

把农业和农民推向市场的动力来自何处——永丰县沿陂乡的调查

目前,农村卖难问题仍然普遍存在,不少地方农产品积压,在一定程度上制约了农业发展和农民致富。而永丰县沿陂乡却是另一番景象,全乡100多个农产品购销联合体和300多名农产品贩

期刊

沿陂乡卖难农产品购销大宗农产品农产品商品率农产品销售农产品流通渠道卖粮经济发展领导小组

贪胜酿苦果

期刊

碑志平车车名五马走车广州红方形势

AN EXPERIMENTAL STUDY OF INFILTRATION AND EROSION UNDER SLOPE GRADIENTS AND VEGETAL COVERS

其他学术论文