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A winding pathway makes for a charming addition to a small garden—and one that can even play tricks on the eyes. Ali McEnhill at The Old Dairy Nursery & Gardens says straight lines can make a ...
A desire path, also known as desire line in transportation planning and many other names, [a] is an unplanned small trail formed by erosion caused by human or animal traffic. The path usually represents the shortest or the most easily navigated route between an origin and destination, and the width and severity of its surface erosion are often ...
A rock garden in Seiganji, Maibara, Shiga prefecture, Japan. The usual form of a rock garden is a pile of rocks, large and small, aesthetically arranged and with small gaps between, where the plants are rooted. Some rock gardens are designed and built to look like natural outcrops of bedrock. Stones are aligned to suggest a bedding plane and ...
The Japanese rock garden, or dry garden, often referred to as a "Zen garden", is a special kind of rock garden with a few large rocks, and gravel over most of the surface, often raked in patterns, and no or very few plants. Other Chinese and Japanese gardens use rocks, singly or in groups, with more plants, and often set in grass, or next to ...
When rocks are pushed deep under the Earth's surface, they may melt into magma. If the conditions no longer exist for the magma to stay in its liquid state, it cools and solidifies into an igneous rock. A rock that cools within the Earth is called intrusive or plutonic and cools very slowly, producing a coarse-grained texture such as the rock ...
The Japanese dry garden (枯山水, karesansui) or Japanese rock garden, often called a Zen garden, is a distinctive style of Japanese garden. It creates a miniature stylized landscape through carefully composed arrangements of rocks, water features, moss, pruned trees and bushes, and uses gravel or sand that is raked to represent ripples in ...
A block arrested by a flexible rockfall barrier. Flexible barriers are used when the rock bloc kinetic energy is larger than 500 kJ and up to 8000 kJ. The structure is given flexibility by using brakes, placed along the cables connected to the interception net. When the rock boulder impacts, the net, force develop in these cables.
Hertfordshire puddingstone is a silica-cemented conglomerate composed of rounded flint pebbles and cobbles with matrix of fine sand and silica cement. The Hertfordshire Puddingstone is characterized by silica-cemented flint gravel that is brown to deep red in colour and often exhibits black exteriors and thin rinds on cut or polished surfaces.