风化的

In this paper, the reviews of chemical weathering, global carbon cycling and the interrelation among their characteristics as well as the studies on fluvial hydro-chemistry at home and abroad are included.

本文综述了化学风化作用与全球碳循环的研究现状，着重介绍了化学风化作用与碳循环的特征之间的相互作用关系，详细阐明了在二者的影响下国内外河流水化学的研究成果。

Through the study of joints of different sizes in granite mass, it is known that joints not only control lumpiness of granite materials but also provide a good structural environment for weathering of the rock, causing the continuous development of weathering and the deeping of decoloration.

查明节理不仅直接控制石材的块度、荒料率，而且为石材的风化变色作用提供良好的构造环境，促使花岗石风化变色作用的加深及其效果的扩大化。

With a quantitative research on the chemical and clay compositions of marly stones, their weathering rocks and residuals, as well as SEM observations, the process of dissolution of CaCO 3 and concentration of clay minerals with complex...

通过泥灰质岩石及其不同风化岩和残坡积土的化学成分、粘土矿物成分定量研究和扫描电镜观察，揭示了 Ca CO3溶蚀和粘土矿物富集过程及粘土矿物的复杂成分，发现了风化过程中伊利石向伊利石/蒙脱石混层粘土矿物的转化，解释了岩土工程性质恶化的原因，从而提高了地质研究和地质灾害研究的水平。

With a quantitative research on the chemical and clay compositions of marly stones, their weathering rocks and residuals, as well as SEM observations, the process of dissolution of CaCO 3 and concentration of clay minerals with complex components has been disclosed, and the conversion of illite to mixed-layer illite/montmorillonite discovered, which explain the reason for deterioration of geotechnical properties of the rocks and soils, thereby enhancing the level of geological and geohazards researches.

通过泥灰质岩石及其不同风化岩和残坡积土的化学成分、粘土矿物成分定量研究和扫描电镜观察，揭示了CaCO3溶蚀和粘土矿物富集过程及粘土矿物的复杂成分，发现了风化过程中伊利石向伊利石/蒙脱石混层粘土矿物的转化，解释了岩土工程性质恶化的原因，从而提高了地质研究和地质灾害研究的水平。

After that the fractures in the right dam foundation slope were stretched at the beginning of the Quaternary Period because in the period Yakouhoushan mountain quaquaversal dome was blowups quickly. At the same time, the valley trenching of Lancang River reach to 800-1000 meter in altitude at the right bank in Nuozadu dam site. This two reason accelerated the groundwater infiltration in the right bank slope. So, the weathering agency could have invaded deeply in the right bank slope.

导致右岸岩体复杂化的成因是，右岸岩体在早期遭受了多期构造作用和岩体蚀变的基础上，第四纪早期丫口后山穹隆的快速隆起与当时河谷下切至800m～1000m高程这一特殊因素组合引起了右岸岩体沿原有的断裂张开，使地下水等风化营力能够到达坡体较深部位，经过长期的风化卸荷作用，形成了右岸复杂岩体。

The results showed that the amounts of base cations leached from calcareous soils and coastal solonchak were lower than the cation exchange capacity and the releasing amounts of Al3+ being lower than 0.40mmol·kg-1 all the way under the treatment of simulated acid rain with each pH value from 2.5 to 5.6,so the H+ buffering...

结果表明，石灰土和滨海盐土的阳离子淋溶量低于阳离子交换量，土壤主要处于阳离子交换缓冲范围和碳酸盐-硅酸盐缓冲范围，Al释放量一般低于0.40mmol·kg~(-1)，铁铝土纲系列土壤在阳离子释放总量超过阳离子交换量后，淋溶液pH值急剧下降，此时Al淋溶量明显增加，质子缓冲转向Al缓冲范围，其释放量决定于土壤富铁铝化程度的高低和活性Al含量的多少，紫色土在低pH模拟酸雨淋溶下，由于含大量硅铝率较高的易风化原生或次生矿物，盐基释放量高于CEC，但Al释放量未明显增加，淋溶液pH也较稳定，土壤尚处于矿物风化为主的硅酸盐缓冲范围。

There is a weak negative correlation between REE concentrations and pH values in these groundwater samples.

发现风化壳地下水中的稀土元素含量与水的pH值呈弱的负相关关系，并且受母岩风化程度及母岩稀土含量的影响。

Based on the distribution of granite types and the related benggang calamites in the coastal regions of Guangdong Proyince, five weathered granite profiles distributed in the three regions, Zhuhai, Yangjiang and Zengcheng were chosen for the study of this dissertation.

本文以广东沿海花岗岩类型和崩岗灾害的分布特点为基础，选择珠海、阳江、增城三个地区的五条花岗岩风化剖面为研究对象，系统研究了花岗岩中造岩矿物的风化过程，通过建立崩岗的物理模型，揭示了崩岗的机理。

Makes the decency coal, the pearlite and the vermiculite carries on between the root nodulebacteria and the alfalfa variety match as the matrix, alfalfas nitrogen fixation effect and thegrowing trend is higher than other two kind of matrix, the decency coal may first take the highlyeffective strain screens matrix.

以风化煤为基质进行根瘤菌与苜蓿品种之间的亲和性的匹配试验中，苜蓿的固氮效果和长势均高于珍珠岩和蛭石这两种基质。因此，风化煤可优先作为高效菌株筛选的基质。

The crystallization during smelting and sequentially secondary metal-bearing minerals formed from weathering controlled the release of heavy metals in the waste residues.

土法炼锌特定的工艺导致的重金属在高温物理化学条件下的结晶行为，以及风化过程形成的含重金属碳酸盐类矿物相和次生风化矿物对重金属的释放迁移有重要意义。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。