成考院校在线答案
- 2022-09-12 [单选] <p class="MsoNormal">26、<a name="OLE_LINK201"><span style="mso-bidi-font-size: 10.5pt;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-bidi-font-family:"Times New Roman";color:black;mso-themecolor:text1">利文斯顿爆破漏斗理论中，则当药包埋置深度减小到某一临界值时，地表岩石开始发生明显破坏，这个药包埋置深度临界值称为（）。</span></a><span lang="EN-US" style="color:black;mso-themecolor:text1"> <o:p></o:p></span></p>
- 2022-09-12 [单选] <p class="MsoNormal">37、<span style="mso-bidi-font-size:10.5pt;mso-ascii-font-family: "Times New Roman";mso-hansi-font-family:"Times New Roman";mso-bidi-font-family: "Times New Roman";color:black;mso-themecolor:text1">炸药的（）是指在其他炸药（起爆药、起爆具等）的爆炸作用下，猛炸药发生爆轰的难易程度。</span><span lang="EN-US" style="color:black;mso-themecolor:text1"> <o:p></o:p></span></p>
- 2022-09-12 [单选] <p class="MsoNormal">30、<span style="mso-bidi-font-size:10.5pt;mso-ascii-font-family: "Times New Roman";mso-hansi-font-family:"Times New Roman";mso-bidi-font-family: "Times New Roman";color:black;mso-themecolor:text1">利文斯顿爆破漏斗理论中，当药包埋置深度减小到某一界限值时，爆破漏斗体积达到最大值。这时的埋置深度就是冲击破坏状态的上限，称为（）。</span><span lang="EN-US" style="color:black;mso-themecolor:text1"> <o:p></o:p></span></p>
- 2022-09-12 [单选] <p class="MsoNormal">38、<span style="mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman";mso-bidi-font-family:"Times New Roman"; color:black;mso-themecolor:text1">（）是表示钻凿炮孔难易程度的一种岩石坚固性指标。</span><span lang="EN-US" style="color:black;mso-themecolor:text1"> <o:p></o:p></span></p>
- 2022-09-12 [单选] <p class="MsoNormal">22、<a name="OLE_LINK198"></a><a name="OLE_LINK197"><span style="mso-bookmark:OLE_LINK198"><span style="mso-bidi-font-size:10.5pt; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-bidi-font-family:"Times New Roman";color:black;mso-themecolor:text1">炸药的（）是指在热的作用下，炸药发生爆炸的难易程度。</span></span></a><span lang="EN-US" style="color:black;mso-themecolor:text1"> <o:p></o:p></span></p>
- 2022-09-12 [单选] <p class="MsoNormal">36、<span style="mso-bidi-font-size:10.5pt;mso-ascii-font-family: "Times New Roman";mso-hansi-font-family:"Times New Roman";mso-bidi-font-family: "Times New Roman";color:black;mso-themecolor:text1">自由面越多，爆破破碎越容易，爆破效果也（）。</span><span lang="EN-US" style="color:black;mso-themecolor:text1"> <o:p></o:p></span></p>
- 2022-09-12 [单选] <p class="MsoNormal">35、<span style="mso-bidi-font-size:10.5pt;mso-ascii-font-family: "Times New Roman";mso-hansi-font-family:"Times New Roman";mso-bidi-font-family: "Times New Roman";color:black;mso-themecolor:text1">（）是指炸药以每秒数千米的稳定速度进行的反应过程。</span><span lang="EN-US" style="color:black;mso-themecolor:text1"> <o:p></o:p></span></p>
- 2022-09-12 [单选] <p class="MsoNormal">21、<span style="mso-bidi-font-size:10.5pt;mso-ascii-font-family: "Times New Roman";mso-hansi-font-family:"Times New Roman";mso-bidi-font-family: "Times New Roman";color:black;mso-themecolor:text1">松动爆破漏斗的爆破作用的指数</span><span lang="EN-US" style="font-family:"Times New Roman",serif;color:black;mso-themecolor: text1;mso-no-proof:yes"><span style="position:relative;top:12.0pt;mso-text-raise: -12.0pt"> <!--[if gte vml 1]><v:shapetype id="_x0000_t75" coordsize="21600,21600" o:spt="75" o:preferrelative="t" path="m@4@5l@4@11@9@11@9@5xe" filled="f" stroked="f"> <v:stroke joinstyle="miter"></v:stroke> <v:formulas> <v:f eqn="if lineDrawn pixelLineWidth 0"></v:f> <v:f eqn="sum @0 1 0"></v:f> <v:f eqn="sum 0 0 @1"></v:f> <v:f eqn="prod @2 1 2"></v:f> <v:f eqn="prod @3 21600 pixelWidth"></v:f> <v:f eqn="prod @3 21600 pixelHeight"></v:f> <v:f eqn="sum @0 0 1"></v:f> <v:f eqn="prod @6 1 2"></v:f> <v:f eqn="prod @7 21600 pixelWidth"></v:f> <v:f eqn="sum @8 21600 0"></v:f> <v:f eqn="prod @7 21600 pixelHeight"></v:f> <v:f eqn="sum @10 21600 0"></v:f> </v:formulas> <v:path o:extrusionok="f" gradientshapeok="t" o:connecttype="rect"></v:path> <o:lock v:ext="edit" aspectratio="t"></o:lock> </v:shapetype><v:shape id="对象_x0020_63" o:spid="_x0000_i1025" type="#_x0000_t75" alt="" style='width:35.4pt;height:31.2pt;mso-width-percent:0; mso-height-percent:0;mso-position-horizontal-relative:page; mso-position-vertical-relative:page;mso-width-percent:0; mso-height-percent:0' o:ole=""> <v:imagedata src="BPGC4.files/image001.wmz" o:title=""></v:imagedata> </v:shape><![endif]--> <!--[if !vml]--><img width="47" height="42" v:shapes="对象_x0020_63" src="http://wljy.whut.edu.cn:80/uploadfiles/word/BPGC4.files/image002.png"> <!--[endif]--></span> <!--[if gte mso 9]><xml _tmplitem="6" > <o:OLEObject Type="Embed" ProgID="Equation.3" ShapeID="对象_x0020_63" DrawAspect="Content" ObjectID="_1666447282"> </o:OLEObject> </xml><![endif]--></span><span style="mso-bidi-font-size:10.5pt;mso-ascii-font-family: "Times New Roman";mso-hansi-font-family:"Times New Roman";mso-bidi-font-family: "Times New Roman";color:black;mso-themecolor:text1">为（）。</span><span lang="EN-US" style="color:black;mso-themecolor:text1"> <o:p></o:p></span></p>
- 2022-09-12 [单选] <p class="MsoNormal">27、<span style="mso-bidi-font-size:10.5pt;mso-ascii-font-family: "Times New Roman";mso-hansi-font-family:"Times New Roman";mso-bidi-font-family: "Times New Roman";color:black;mso-themecolor:text1">利文斯顿爆破漏斗理论中，当药包埋置深度继续减小到某一定值时，传播给大气的爆炸能开始超过岩石吸收的爆炸能。这个埋置深度称为（）。</span><span lang="EN-US" style="color:black;mso-themecolor:text1"> <o:p></o:p></span></p>
- 2022-09-12 [单选] <p class="MsoNormal">25、<span style="mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman";mso-bidi-font-family:"Times New Roman"; color:black;mso-themecolor:text1">成组电雷管用变压器、发电机作起爆电源同网起爆时，流经每个电雷管的电流应满足：一般爆破直流电不小于（）。</span><span lang="EN-US" style="color:black;mso-themecolor:text1"> <o:p></o:p></span></p>