"intensify the implementation" is a correct and usable phrase in written English.
You can use it when you want to suggest that an existing implementation should be made more rigorous or strengthened. For example, "We must intensify the implementation of our safety protocols to protect our employees."
Speaking in Brussels, Mr Draghi also urged governments to "intensify the implementation of structural reforms at national level and strengthen eurozone area governance".
This paper reports on the EU co-funded research BISTAIRS (brief interventions in the treatment of alcohol use disorders in relevant settings) project, which aims to intensify the implementation of brief alcohol intervention by identifying, systematizing and extending evidence-based good practice across Europe.
In order to ensure the sustainability of energy supply and subsequently the sustainable economic development of the country, the government has to intensify the further implementation of renewable energy and energy efficiency programs.
So, experience or status as a leader would intensify the relationship between implementation climate and implementation effectiveness.
In order to ensure the sustainability of energy supply and subsequently of the country's sustainable economic development, the government has to intensify further the implementation of energy efficiency programs.
Due to increasing population and the recent implementation of policies to intensify the use of land and water resources, the transhumant pastoral systems in the Chinese-Mongolian Altay-Dzungarian region are rapidly changing, leading to modifications of herd size, herd composition and spatial distribution of livestock grazing.
Intensify the work of the Trilateral Contact Group including through the establishment of working groups on the implementation of relevant aspects of the Minsk agreements.
Overheating can intensify the itch.
Intensify the sensations.
