Stone lines induce a natural process of terracing as they trap sediments. They are also built to rehabilitate eroded lands. Farmers in Kenya show how they construct stone lines.
Stone lines – These are stones arranged in the shape of a line along the contour to prevent the loss of soil down the slope through run off. The stones may be of different sizes. Stone lines …
Wind action and termite activity cannot actively provide stone-lines but form only passively through the removal of fine- textured materials. Those processes can be active in burying of …
116· Large Formats: Sintered stone is available in large format slabs, which minimizes the number of seams and grout lines, creating a seamless, clean and visually …
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215· Disadvantages of semi-fixed stone crusher machines Semi-fixed stone crusher also needs a fixed foundation, resulting in a long construction period and slower use; When …
What are stone lines? Large rocks placed in pits on gently sloping areas on contour lines, they promote infiltration and allows buildup of fertile top soil Advantages of stone lines?
1. STONE LINES. How They Work • The idea of stone lines is to slow runoff and reduce erosion. Location and Construction • Stone lines are used very widely, on cultivated land and also …
Stone lines or stone bunds can slow down runoff, increase water infiltration and form the basis for improved production in semi-arid areas. By using the contours of low slopes water harvesting is improved and crops are possible in low …
PDF | On Sep 1, 2004, Isaiah Wakindiki and others published Trash-lines and runoff, erosion, and crop yield in semi-arid eastern Kenya. | Find, read and cite all the research you need on ResearchGate
Bunds are among the most common techniques used in agriculture to collect surface run-off, increase water infiltration and prevent soil erosion. Their principle is comparably simple: by building bunds along the contour lines, water runoff …
200261· Among them, laying stone lines in fields is now well known and is widely practiced by farmers in sub-Saharan West Africa (Lal and Stewart, 1990, Morin, 1993, Zougmore et al., …
200261· In the semiarid Sahel, farmers commonly lay stone lines in fields to disperse runoff. This study was conducted in northern Burkina Faso to assess the chemical fertility of …
In the semiarid Sahel, farmers commonly lay stone lines in fields to disperse runoff. This study was conducted in northern Burkina Faso to assess the chemical fertility of soil under a …
Stone lines and stone zones are known to occur in soils, paleosols (buried soils), and in non-soil geologic-stratigraphic sequences. Where present in stratigraphic sequences, if the units were …
78· Magic stones, also known as stone lines or stone bunds, are one of the adaptation technologies used to rejuvenate soil moisture and soil fertility in desertified soil. Magic stones are rocks placed around degraded land to trap …
Stone constructions are often used to rehabilitate eroded and abandoned land. Stone lines are constructed along the contours to slow down the speed of runoff, reduce soil erosion, and enhance water infiltration. In addition, the stone …
The pavement is constructed using natural stone on the uppermost surface of the road, street, walkway etc Stone block or stone paver pavement consists of a series of rectangular or square stone or irregular blocks laid over a firm …
disadvantages of quarry and mining - mathaborewells.in. disadvantages of mining is that the chemicals used to extract the minerals will go down lakes which well disadvantages of stone …
2025531· Disadvantages of Stone. The disadvantages of stone are as follows. The mass of the natural stone is greater than that of the artificial stone, but also being used in the …
Disadvantages of Stone lines? There may need to be adaptations if there is lack of resources. What are Demi-lunes? What are some advantages of Demi-lunes? What are some …
21· Natural stone can be fabricated into thinner stone slabs for a cheaper price. The installation process is a lot more secure and easier to process. It also can be maintained easily …
2011620· Stone lines were originally a traditional technique in the Sahel, but have been improved by careful construction, and through aligning them onto the contours of the land. A …
The adoption of the stone lines and microdosing increased sorghum yield and net sorghum income, respectively, by 70% (p < 0.001) and 60% (p < 0.001). This result shows a strong …
20201120· Explore the advantages and disadvantages of masonry structures. I provide a balanced viewpoint, perfect for those in the United States considering masonry for their …
PDF | On Sep 1, 2004, Isaiah Wakindiki and others published Trash-lines and runoff, erosion, and crop yield in semi-arid eastern Kenya. | Find, read and cite all the research you need on …
200261· Five years after installing stone lines, soil organic C, total N, available P and Na concentrations and soil pH had decreased. Within the plots, these same variables were higher …
Bunds are among the most common techniques used in agriculture to collect surface run-off, increase water infiltration and prevent soil erosion. Their principle is comparably simple: by …
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200261· Stone lines had been laid in February 1992 along contour lines at four spacings: P1 with stone lines spaced at 100 m (1 stone line), P2 with stone lines spaced at 50 m (2 …