CAJ | 학술논문

冰水堆积体物质组成复杂，沉积特征多变，导致结构分布极不规则。在以往的治理过程中，开挖、支护都存在很大的困难。梨园水电站进水口位于下咱日冰水堆积体，以进水口边坡为对象，研究了冰水堆积体锚固支护适应性，进行了造孔实验，验证冰水堆积体成孔特性；进行了跟管锚筋桩实验和自进式花管锚杆实验，验证2种改进工法的锚固适应性，通过物探检测和剖切检测，证明2种改进工法是可行的，确定了锚筋桩注浆工艺和花管自进式锚杆参数。采用多点位移计对边坡进行稳定监测，监测数据表明，锚固支护后边坡稳定。2种改进工法能够为类似工程提供施工参考。
빙수퇴적체물질조성복잡，침적특정다변，도치결구분포겁불규칙。재이왕적치리과정중，개알、지호도존재흔대적곤난。리완수전참진수구위우하찰일빙수퇴적체，이진수구변파위대상，연구료빙수퇴적체묘고지호괄응성，진행료조공실험，험증빙수퇴적체성공특성；진행료근관묘근장실험화자진식화관묘간실험，험증2충개진공법적묘고괄응성，통과물탐검측화부절검측，증명2충개진공법시가행적，학정료묘근장주장공예화화관자진식묘간삼수。채용다점위이계대변파진행은정감측，감측수거표명，묘고지호후변파은정。2충개진공법능구위유사공정제공시공삼고。
Outwash accumulation has the characteristics of complex composition and varied deposition ,leading to irregular distribu-tion of structure .In the process of governance ,there exist many difficulties in excavation and support .The inlet slope of Liyuan Hy-dropower Station exists on Xiazari Outwash Accumulation takes the inlet slope as the object and studies the adaptability of anchoring , then carries out poring experiment to verify the pore-forming properties of outwash accumulation .And two adaptation experiments named anchor-stake with pipe and self-drilling Perforated anchor are carried out to verify the two improvement measures are feasible , according to geophysics exploration and cutting experiment ,as well as the grouting process of anchor-stake and the parameters of self-drilling perforated anchor .Multipoint extensometers are used to monitor stability of the slope .The slope is stable after anchoring , according to the data from the multipoint extensometers .The two improved measures can provide a reference for the construction of similar projects .