The phrase "a hand digging" is correct and usable in written English.
It can be used to describe the action of a hand performing the act of digging, often in a literal or metaphorical context.
Example: "With a hand digging into the soil, she unearthed the hidden treasure."
Alternatives: "a hand excavating" or "a hand burrowing".
The highest value of 570 mg/L occurs in a hand dug well at Afiaman and the lowest in a borehole at Asofaa.
Each well in Tulwet is located next to a previous water collection site which was either a hand dug well, open water pit or small stream.
This project helps to complete a hand dug well in Kasejjere village, as well as establishing water and sanitation committees and 6 community health educators, plus health agents to manage the day to day operations of the well.
He considers himself a friend of nature and the product of an outdoor life, including years as a field hand digging shallots and potatoes.
All individuals of A. caliginosa were collected by hand digging in a garden soil near the city of Wiener Neustadt (Lower Austria), while L. terrestris was obtained from a fishing bait shop in Vienna.
Aporrectodea caliginosa was collected by hand digging from an agricultural field (Landwirtschaftliche Bundesversuchswirtschaften Königshof, Wilfleinsdorf, Austria), while Lumbricus terrestris was obtained from a commercial supplier (Denuwurm, Stuttgart, Germany).
The work was grueling, casting bricks by hand, digging and laying pipes for about 200 homes.
A few hand dug wells were observed to be very close to pit latrines and refuse dumps, some within 10 m of these sites.
The low salinity value represents a shallow hand dug pit made of bricks and coated with cement to collect the rainwater and surface runoff during rainy season and is used for livestock and crop growing.
One was hand dug by an army of men bearing shovels and spades working deep underground in high-risk conditions.
