Symmetric serpentine marking on forest roads by internal circular curve method
نویسندگان
چکیده
منابع مشابه
determination of culverts diameter in forest roads
construction of forest roads disorders the natural trend of water movement. it is vital to make ditch and cross line drainage culvert to prevent the area from being destroyed and conduct the water of streems and vallies. determination of culvert diameters depends on the information of area discharge, physiographic characteristic, vegetation cover and site land use. in order to determine the amo...
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Existing standards and guidelines for the application of signs and markings are unsuited and inefficient for use on low-volume rural roads (less than 400 A D T ). T o alleviate this inadequacy, several potentially hazardous situations were evaluated to ascertain actual needs for signs and markings as they relate to economy and safety. These evaluations were based on recent research and on proba...
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Over a period of sixteen years elliptic curve cryptography went from being an approach that many people mistrusted or misunderstood to being a public key technology that enjoys almost unquestioned acceptance. We describe the sometimes surprising twists and turns in this paradigm shift, and compare this story with the commonly accepted Ideal Model of how research and development function in cryp...
متن کاملImpact of traffic characteristics on forest roads due to forest management
Traffic load and transported quantity due to forest management were analysed on the forest roads in the forest district Dragatu{, SE Slovenia. On the basis of timber gravitating to particular sections, the traffic load and transported quantity were calculated for each of seven forest road sections. The cumulative traffic load is the highest on the section connected to the public road and the lo...
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ژورنال
عنوان ژورنال: Glasnik Sumarskog fakulteta
سال: 2005
ISSN: 0353-4537,2217-8600
DOI: 10.2298/gsf0591219s