Yueyaquan
or Yuèyá Quán is actually a beautiful crescent-shaped lake in an oasis, six
kilometers south of the city of Dunhuang in Gansu Province, China, the Crescent
Lake is a fresh water spring in the shape of a half moon. It was named
“Yueyaquan” in the Qing Dynasty which is easily called crescent lake a natural
wonder in the Gobi Desert. Mildred Cable & Francesca French visited the
lake during their travels in the region and recorded their impressions in their
book The Gobi Desert, "All around us we saw tier on tier of lofty sand-hills,
giving the lie to our quest, yet when, with a final desperate effort, we
hoisted ourselves over the last ridge and looked down on what lay beyond, we
saw the lake below, and its beauty was entrancing. In fact, the lake is
resembles a crescent fallen down into this desert, surrounded by sand dunes for
thousands of years, though given countless surprise attacks by sandstorms,
Crescent lake still gurgles clear, and still remains worthy as the first spring
in the desert. This lake was named a World Heritage Site by UNESCO. The area is surrounded by beautiful high
mountains, but has an arid climate and is extremely hot in the summer and cold
in winter. However, rain only occurs in small amounts and quickly evaporates,
resulting in the desert landscape. Desertification has become a foremost
environmental problem in China which the government has tried to tackle in
numerous ways. But this includes the proposed creation of a “green wall” of
forests to counter the spread of deserts.
However, in
1960, the lake measurements were made, the average depth of the lake was four
to five meters, with a maximum depth of 25 feet (7.5 metres). Therefore, with
the passage of time, the, the depth of the lake continually declined. Moreover,
in the early 1990s, its area had shrunk to only 1.37 acres with an average
depth of 0.9 to 1.3 meter maximum. Hence, the local government give some
attention in 2006 and decided to step in and rescue the oasis with the help of
the central government started to refill the lake and restore its depth; its
depth and size have been growing yearly since then. More recently,
reservoirs have been built a short distance away in hopes that water would seep
into the ground and help Crescent Lake, also called Crescent Moon Lake and
Crescent Spring. The pressure is now to preserve major
cultural and historic significance of this lake. The lake and the surrounding
deserts are very popular in sightseers, who are offered camel and 4x4 rides.
Moreover, the key to retaining the oasis will be in the dropping of
water consumption. In spite of the tourism that the Crescent Lake entices
the amount of glacial melt from the distant Qilian Mountains that feeds the
Dang River has not changed for several centuries. If the Three Forbids
is strictly enforced then maybe the Crescent Lake will be relished by various
generations to come.