【摘 要】
:
广东省广汕公路司马浦桥闸是治理练江切流工程的一项交叉建筑物。切流渠穿过省道公路与老河相接(图1),流入练江出海,因此必须建筑桥梁,兼顾上游农田灌溉,结合建闸。
Simapu
论文部分内容阅读
广东省广汕公路司马浦桥闸是治理练江切流工程的一项交叉建筑物。切流渠穿过省道公路与老河相接(图1),流入练江出海,因此必须建筑桥梁,兼顾上游农田灌溉,结合建闸。
Simapu Bridge, Guangdong-Shantou Highway, is a cross-country building that manages the river cutting project. Cut through the provincial highway and cut through the old river phase (Figure 1), into the river to practice training, it must build bridges, taking into account the upstream farmland irrigation, combined with the gate.
其他文献
1987年—1996年我们共收治儿童过敏性紫癜31例,现分析如下。1临床资料11一般情况31例中男性15例,女性16例,发病年龄2~14岁,10岁以下14例,10~14岁17例,发病季节春季12例,夏季4例,秋季2例,冬季13例;诱发因素,发病前患...
1987 -
1984年第 1期(总第 5期)四川省大中型水力发电开发的探讨……………’…………………·二………。·杨渭这(1)如何加快四川省电力工业发展速度……………………………………
儿童脑积水,一般分为先天性脑积水和继发性脑积水。1997年10月至1998年7月采用侧脑室枕大池分流术对5例儿童脑积水治疗,现报告如下:对象和方法1一般资料5例均为男性,年龄1岁~12岁,平均6.5岁。外伤性1例,先
笔者近十余年来对小儿上肢手术的麻醉应用锁骨上径路臂丛阻滞麻醉法,取得了良好的效果,现将麻醉处理总结如下。 临床资料:随机48例中,男32例,女16例,年龄2岁~12岁,ASA分级Ⅰ~
Efficient Ti-catalyzed reductive coupling methodology was first employed to synthesize the symmetrical bis-donor stilbene, trans-4, 4-bis[diphenyl amino] stilbe
The synthesis, characterization, and biological activities of a series of metal porphyrins were described. The complexes 3a~3e were prepared from the reaction
研究了ICP -AES法测定镧、铈、镨、钕混合稀土金属中的稀土配分。分析结果准确、可靠
The ICP-AES method for the determination of rare earth elements in lanthanum, ce
TiC reinforced titanium composites has been produced with different Al content and C content by XDTM. The results have shown that TiC particles are of two diffe
提出井下稳恒电流场边界元法正演模型,并引入巷道影响因子函数,用以研究巷道空间对周围电流场分布的影响.数值模拟结果表明,巷道影响与电极和巷道的相对位置有关,导致巷道对底板测
小儿肺炎支原体肺炎近来检出率有增高趋势。为探讨婴幼儿肺炎支原体肺炎临床表现特点,本文分析1996~1997年收治的20例,并与同期儿童组比较,结果报道于下。1临床资料1.互病例:男27例