Infiltration as a important hydraulic process was reviewed in terms of theoretical models, influential factors and reduction mechanisms.

作为重要的水文学过程，对渗透从理论模型、影响因素及减少机理角度进行了回顾。

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By cannoning water, sand and chemicals at them, a process known as hydraulic fracturing, or “fracking”, the bubbles can be released.

用水、沙、化学药物撞击它们的“高压水砂破裂法”能释放出气泡，这个过程也称“水力压裂”。

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Thanks to new drilling technology, and in particular a controversial process called hydraulic fracturing or "fracking," the size of the proven reserves is growing.

随着钻井技术，特别是充满争议的水力压裂法(又称破裂法)的广泛采用。已探明的天然气储量不断增加。

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The environmental community was very successful in the 2008-2010 time frame in drumming up a level of public concern over the lack of transparency in the hydraulic fracturing process.

FORBES: Why the Texas Disclosure Law Really Does Work

There have been some minor instances of hydraulic fracturing fluids reaching non-drinking groundwater, but these occurred due to factors such as above-ground pipe leaks that have nothing to do with the hydraulic fracturing process itself.

FORBES: The Sierra Club Fails An Environmental Consistency Test

The truth about the Texas Disclosure law and disclosure laws and regulations around the country is that they do not exist to address any real operational issue related to the oil and gas drilling and hydraulic fracturing process.

FORBES: Why the Texas Disclosure Law Really Does Work