论文以石灰石、石膏、萤石和工业废渣煤矸石为原料，在h1050mm×ф300mm、高径比为3.5的立窑上，研制出含有 、 、 、 、 矿物相的喷射水泥熟料。 喷射水泥主要用于喷射混凝土工程中，论文通过比较不同骨料含水率配制而成的喷射混凝土的抗压强度，确定出骨料含水率的范围为不大于0.3%；通过比较地面搅拌与地下喷射之间不同间隔时间的喷射混凝土的抗压强度，确定出间隔时间对喷射混凝土的强度损失没有影响；喷射水泥的工业性试验表明，喷射水泥的各项性能均优于普通水泥，很好的满足施工要求。 将喷射水泥用于水泥稳定类公路基层材料，论文从一系列路用性能指标出发，将喷射水泥与普通水泥进行比较。喷射水泥与普通水泥相比较，其早期抗压强度、劈裂强度、抗折强度以及抗压回弹模量、抗折回弹模量均显著提高，喷射水泥的3天强度可达普通水泥的7天强度；喷射水泥与普通水泥相比较，其干缩和温缩显著减小；喷射水泥与普通水泥相比较，其抗冲刷性能和疲劳性能明显提高。 论文提出了一种新的施工工艺—浇注成型工艺。在喷射水泥稳定类基层材料施工中，将搅拌成型改为浇注成型。通过改变施工工艺，可以避免混合料的搅拌，简化施工工艺，加速施工速度。采用浇注成型工艺后，喷射水泥稳定碎石基层材料3天抗压强度可达2.1MPa，7天强度可达3.2MPa，达到现行规范中的水泥稳定碎石强度要求。

In this paper limestone, gypsum, fluorite and industrial refuse gangue are used as raw materials to trial-produce jet cement clinker including mineral phases of C3S, C2S, C11A7·CaF2, C4A3_Sand C4AF. The trial is done with a shaft kiln with the specification of h1050mm×ф300mm and height diameter ratio of 3.5. The jet cement is mainly used in shotcrete engineering. By comparing with the compressive strength of shotcrete which is made from aggregate of different water ratio we can determine that the range of water ratio of aggregate should be not above 0.3%; By comparing with the compressive strength of shotcrete of different interval times between mixing on the ground and jet under the ground we can determine that the interval times has no influence on the loss of strength of shotcrete. The industrial experiments have showed that every propertiy of jet cement is better than that of ordinary cement and it can meet requirement of construction excellently. The jet cement is also used in cement stabilized road base course material. Jet cement is compared with ordinary cement through a series of properties. Comparing with ordinary cement the early compressive strength, early split strength, early anti-breaking strength, and early modulus of compression, early modulus of rupture of jet cement all increase remarkably，and the compressive strength of three days of jet cement can amount to the compressive strength of seven days of ordinary cement; Comparing with ordinary cement the humidity shrinkage and temperature shrinkage of jet cement all decrease remarkably; Comparing with ordinary cement the anti-fatigue performance and anti-erosion performance of jet cement all enhance notably. A new construction technology—pouring technology is put forward in this paper. In the construction of jet cement stabilized base course material the mixing technology of taking shape is replaced with pouring technology. After changing the construction technology we can avoid mixing the mixture, simplify the construction technology, and accelerate the speed of construction. After the application of pouring technology the compressive strength of three days of jet cement stabilized base course material is 2.1 MPa, and it’s compressive strength of seven days is 3.2 MPa. The compressive strength amount to the strength requirement of existing criterion.