zoning classification 中文意思是什麼
zoning classification
解釋
分區等級- zoning : n. 1. 〈美國〉分區制，分區布局；（郵包）區域制。2. 分區取樣。
- classification : n 1 選別；分等，分級；分選。2 【動、植】分類（法）。 〈分類級別為： phylum 【動物；動物學】及 div...
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In riverbed, rqd is an appropriate index of rock mass structure classification. because the weathering agent causes the change of integrity and structure of rock mass, the relationship between rock mass structure indexes and weathering zoning is discussed through wave velocity ratio
風化營力的作用使巖體中次生裂隙增多從而導致巖體完整性、巖體結構的變化，本文以波速比為紐帶，研究了兩岸壩肩部位巖體結構量化指標與風化分帶的關系。 -
After ascertaining the weight of every index and evaluation classification, taking arcgis as working platform, geo - hazard susceptibility zoning, natural environmental influencing degree zoning and mining geo - environment synthetic zoning of opencast mining in jiangsu province are obtained
在確定各評價指標權重和評價分級標準的基礎上，以arcgis作為系統運行平臺，生成江蘇省露采礦山地質災害易發性區劃圖、自然環境影響程度區劃圖、礦山地質環境綜合區劃圖。
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