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首页> 美国政府科技报告 >Guide for Screen and Cover Planting of Trees on Anthracite Mine-Spoil Areas.
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Guide for Screen and Cover Planting of Trees on Anthracite Mine-Spoil Areas.

机译：无烟煤矿 - 废弃地区树木筛选和覆盖栽培指南。

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In 1962 a survey was made, and a series of maps was prepared on which all land disturbed by coal mining in the entire Anthracite Region was delineated and classified according to spoil type, existing tree cover, and visibility from important communities and main roads. The maps show locations for establishing tree plantings to screen or cover all disturbed areas that are conspicuously visible from highways and residential sections. Areas suitable for development as water-recreation sites also were noted. These sites could serve as oases for travelers desiring to picnic or perhaps to fish or swim. Local residents might enjoy ice-skating at such sites during the winter. Thus this report, with its supplemental maps and related tabular data, can serve as a guide for individuals or organizations interested in area reforestation and beautification. If put into action, the recommendations offered here could contribute to the economic betterment of local communities by restoring attractive surroundings to a region that was once richly endowed with them. This report is limited to a factual presentation of conditions as they now exist, and a suggested program of tree planting to improve the aesthetic aspects of the region. Other aspects that may need improvement are not considered.

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