And the result of the qualitative analysis was consistent with the geotectonic analysis 并且定性分析的結(jié)果與大地構(gòu)造分析的結(jié)果是完全吻合的。
The earth crust activity of different geotectonic elements could he estimated with the fracture fractal dimension 利用斷裂尺度分布的分形維數(shù)值的大小,可以定性判斷不同大地構(gòu)造單元的地殼穩(wěn)定性。
The high geotectonic stress at the construction region and the activity subsurface water will have important effects on construction and operation 隧洞施工穿越高地應(yīng)力區(qū),且施工區(qū)活躍的地下水對(duì)隧洞施工及日后的安全運(yùn)行有著重要的影響。
The fractal dimension of the different geotectonic elements was calculated and the relation between the fractal distribution and the damage evolvement was given in this paper 摘要計(jì)算了不同大地構(gòu)造單元的斷裂構(gòu)造的分形維數(shù),給出了其分形維數(shù)與損傷演化的關(guān)系。
Such features might result from the rotation movement of the earth crust and exert serious impact on the geotectonic evolution and large scale metallogeny in hunan province and adjacent regions 這種特征可能是地殼的旋轉(zhuǎn)運(yùn)動(dòng)所造成,它對(duì)湖南及鄰區(qū)大地構(gòu)造的演化、大規(guī)模成礦作用等具有重大的影響。
Tunnel construction is very difficult hi region with high geotectonic stress and high subsurface water pressure . few deep - lying tunnels are constructed in civil conveyance and hydropower engineering up to now 特別是對(duì)在高地應(yīng)力、高地下水位區(qū)域的隧洞建設(shè),其施工難度更大,在國(guó)內(nèi)的水利水電工程建設(shè)中并不多見(jiàn)。
The studied deposit area is located on a monocline geotectonic unit divided by several groups of faults . therefore , the secondary widen transverse and lognitudinal drapes may have great influence on ore forming and location 礦區(qū)基本構(gòu)造為一個(gè)被幾組斷裂破壞的單斜構(gòu)造,其上發(fā)育的次一級(jí)的開(kāi)闊型橫向和縱向褶皺對(duì)礦床的形成和空間定位起著十分重要的作用。
Excavation of tunnel will lead to local geotectonic stress release and redistribution around tunnel ; the appearance of new outlet boundary will lead to outlet seepage of subsurface water and the change of mountain seepage field 隧洞開(kāi)挖將引起局部地應(yīng)力的釋放及洞周附近的地應(yīng)力的重新分布;隧洞開(kāi)挖后新的出水邊界的出現(xiàn)將導(dǎo)致地下水的大量出滲及山體滲流場(chǎng)的改變。
At the course of subduction , collision and collage among the siberia , khazakstan and junggar blocks , the geotectonic environment underwent a few evolutional stages , they provided good congenital , parturient and postnatal conditions for the deposit 在西伯利亞、哈薩克斯坦準(zhǔn)噶爾板塊多階段的俯沖、碰撞、拼合過(guò)程中,礦床所處的大地構(gòu)造環(huán)境經(jīng)歷了多個(gè)開(kāi)合演化階段,為該礦床提供了良好的先天、臨產(chǎn)及后天條件。
The complexity of metallogenic mechanisms of dongxiang copper deposit have close relationship with it ' s geotectonic background . dongxiang copper deposit located in the transition zone between pingxiang - guangfeng deep faults and northeast jiangxi deep faults , and in the transition zone between cathaysia and jiangnan terrains 東鄉(xiāng)銅礦位于萍鄉(xiāng)?廣豐ew向深大斷裂與贛東北深斷裂的切交接部位,又恰好處于江南地體與華夏地體的銜接地帶。